It is possible to find out the sex of the unborn child with the help of ultrasound not earlier than 20 weeks. But I can't wait to find out who will be born early ...

There are a number of methods, tables and folk signs to determine the future sex of the baby.

1. In this table, the sex of the unborn child can be determined by looking at the intersection of the month of conception and the age of the future mother.

Example: The pregnancy came in May. The woman is 25 years old. It is highly likely that a girl will be born.

2. You can determine who will be born a boy or a girl using a technique that came to us from ancient China.

in Table No. 1 we find the figure located at the intersection of the month of birth of a man and a woman.

in Table No. 2 select the row under the number obtained from table No. 1. In this row we find the month of conception of the baby. The “boy” “girl” scale indicates the probability of having one or the other sex. The more divisions, the more likely.

Example: The man was born in March, the woman in June. At the intersection in table No. 1 - the number 6. The month of conception is April. In table No. 2 in the 6th row opposite the month of April, we see that the probability of the birth of a girl and a boy is equal. That is 50% to 50%.

3. Tables for determining the sex of the child by the "age" of the blood.

This technique is based on the assumption that the blood of a woman and a man is regularly updated. In women, this happens 1 time in 4 years. In men, the blood is renewed 1 time in 3 years. Having found out the "blood age" of the parents, it is compared with each other. Add the number of months elapsed from last day the birth of a parent before the month of conception. The gender of the parent whose blood is younger and is passed on to the baby.

In the first table we find the renewal coefficients of the blood of the father and mother, opposite the age.

In the second table you need to find the number at the intersection of the month of birth of the parent and the month of conception of the child.

Now, for each parent, we add the resulting 2 numbers (from tables 1 and 2). Whoever got the number less (“younger blood”), of that gender is most likely to have a baby.

Example: Mom is 29 years old, dad is 30 years old. Mom was born in June, dad in March. According to the results of the first table, mom=1, dad=0. According to the results of the second table, mom = 10, dad = 1. According to the results of both tables, mom (1+10 = 11), dad (0+1 = 1). "Dad's blood is younger" - a boy will be born.

4. Folk signs for determining the sex of the unborn child.

You also can .

In most cases, the gender of the baby is not important for future mothers, but sometimes parents want a boy or a girl. Is it possible to choose the gender in advance?

5. Ovulation. Calculate who will be born a boy or a girl.

If the family already has two sons, then a woman, having decided to give birth to another child, most often hopes for the birth of a sweet daughter. And if young parents have a first-born child - a girl, then dads, of course, also dream of the birth of an heir. Is it possible to control the conception process in order to know in advance who will be born: a boy or a girl, and how to do it?


Boy or girl: can conception be controlled?

The process of conceiving a boy or girl is a great mystery, but scientists already know a lot about how new life, and they even know something about the possibilities of controlling the birth of a child.

For the birth of a new human life It takes an egg and a sperm to meet. The eggs mature in the ovaries, and every month one of the eggs is released from the ovary and goes on a journey to meet the sperm. The process of release of an egg from the ovary is called ovulation.

After ovulation, the egg lives only a day, and if conception does not occur, it dies after 24 hours. Spermatozoa, on the other hand, are more tenacious and can wait for an egg inside a woman's body for up to five days. Thus, conception can occur if a woman had intimacy with her husband, either on the day of ovulation, or a few days before it.

And what determines who will be born: a boy or a girl? It depends on which sperm fertilizes the egg - if a sperm with a Y chromosome wins the race, a boy will be born, and if with an X chromosome, then a girl will be born.

Spermatozoa with a male chromosome move faster, but they are less tenacious. But spermatozoa with the female X chromosome are able to live in fallopian tube in anticipation of the appearance of the egg up to five days. What follows from this? Given the vitality of sperm with female chromosomes, the chances of conceiving a girl become much greater if sexual intercourse took place 2-4 days before ovulation. But if the intimacy took place directly on the day of ovulation, then the chances of conceiving a boy increase significantly, since there are more spermatozoa with the Y chromosome and they are faster. The matter remains small - to calculate the day of ovulation.

How to calculate the day of ovulation

Ovulation occurs, as a rule, in the middle of the cycle, but, depending on a number of circumstances, this is not always the case. It is impossible to feel the moment of ovulation, as it is asymptomatic. And yet it is possible to calculate this moment quite accurately using three methods:

  • daily for 3-4 months and make a schedule;
  • use an ovulation test purchased at a pharmacy (the jet test is considered the most accurate);
  • do an ultrasound.

If you need to determine the moment of ovulation as accurately as possible, start drawing up a cycle schedule for several months, and in the selected month, when the expected ovulation approaches, also use the test, or undergo an ultrasound scan.

Of course, even if you calculate the day of ovulation as accurately as possible, the desired result of conception is not guaranteed, too many additional factors can affect who will still be conceived: a boy or a girl. But with this method, the chances of the desired result are significantly increased. Similarly, you can get a child of the gender you want, a boy or a girl, so far only if the pregnancy occurs as a result of IVF.

6. Divination. A boy or girl will be born.

It is not always possible to see the sex of the child on an ultrasound. It happens that a boy or a girl will be born to her, a woman does not know almost until the very birth. If the baby does not allow doctors to see their gender, but to find out who is growing in the tummy, well, you really want to, you can use folk omens and guesswork.

A boy or girl will be born: signs and divination

Not all fortune-telling that was popular with our ancestors will work. modern women, after all, not every expectant mother is ready to go to fortune-telling alone in a bathhouse or in a threshing floor. Here are the simplest folk ways determine the gender of the unborn baby:

  • To find out if a boy or a girl will be born, you need to ask the expectant mother to raise and stretch her arms forward. If she does this so that the palms are turned up, a daughter will be born, and if the palms are turned down, a son will be born.
  • For this divination, you will need a large key with a long "beard". The key is placed on the table and the expectant mother is asked to take it and give it to one of those present. If a pregnant woman takes the key by the top, then you should wait for the birth of a boy, and if by the “beard”, a daughter will be born.
  • You can find out whether a boy or a girl will be born using fortune-telling with a ring. The expectant mother should be asked to take a “reclining” position and swing a ring hanging on a thick thread over her tummy. If the ring begins to swing like a pendulum, it is worth waiting for a son, and if it starts to describe circles over the stomach, there will be a daughter.
  • If a woman already has children, then you need to see how the baby’s hair grows from a previous pregnancy: if the so-called “pigtail” does not grow in the middle of the neck, but on the side, then the next child of the opposite sex will be born.

There are 5 ways to plan the sex of the child.

1 . Diet. This is the most common way. For the conception of a boy, it is recommended to eat foods rich in potassium and sodium, and for the appearance of a girl - calcium and magnesium. Therefore, in the first case, eat fish, meat, mushrooms and potatoes, legumes, chicken protein, apricots and peaches, prunes, rice and semolina porridge. In the second case, give preference to eggs, eggplant and beets, carrots and cucumbers, tomatoes and peppers, honey, peanuts and hazelnuts.

You need to follow a diet from the beginning of the menstrual cycle until the moment of the alleged conception. And both women and men. After conception, you can and should eat whatever you want. This method has not received a strict scientific justification, and the success of its use is about 30%.

2 . Calculation by ovulation date. It is believed that if sexual intercourse occurred less than a day before ovulation (preferably 10 hours before it), then most likely a boy will be born. If intercourse occurred much earlier or a few days after ovulation, then the girl is more likely. This is because the Y chromosomes can only reach the egg a short period of time before ovulation. Otherwise, they die and only the X chromosomes remain. Flaw this method in that it is not always possible to calculate the exact timing of ovulation. in the best way identify the time of ovulation is scheduling basal body temperature within a few months or purchasing a special ovulation test at a pharmacy.

3. Frequency of intercourse. This method is based on the fact that X chromosomes are more mobile than Y, but the former have a shorter lifespan. It follows that with frequent sexual intercourse, there is a high probability of conceiving a boy, and with rare ones, a girl. The efficiency of the method is 70-80%.

It just so happened that many men dream that a son will be born first, and women await the birth of a little princess with trepidation. Along with this, some parents absolutely do not care what gender their children will be. future child, because the birth of a baby is, under any circumstances, a great happiness and, in general, a long-awaited event.

If you belong to the representatives of the first category and want to plan the gender of the future baby, check out the methods below that allow you to cope with the solution of the problem in question, both with the help of a kind of calendars, and in other ways.

One of the oldest methods of planning the sex of the child. Addiction female body from the phase of the moon was noted back in the days of Ancient Babylon. It is known that the satellite takes approximately 28 days to complete a revolution around our planet. And exactly the same amount is normally the duration of a woman's menstrual cycle.

In one revolution, the satellite manages to pass through all the existing signs of the zodiac. If on the day of conception the Moon will be in the phase of one of the male signs, i.e. Aries, Aquarius, Leo, as well as Sagittarius, Gemini or Libra, the unborn child is most likely to be born a boy, in other cases - a girl.


Very interesting is the ancient Chinese way of planning the sex of a child, which involves the use of the table below. Using such a calendar is extremely simple: in the vertical column, find the age of the woman, in the horizontal line, the month of conception. If the intersection of two lines falls on the letter M, most likely a boy will be born, if on D - a girl.

Led Chinese calendar has proven itself throughout the world and is considered one of the most accurate, but you should not fully rely on it, as well as on any other of the proposed methods. Treat them as interesting guides, but not 100% effective and error-free ways to determine the sex of an unborn child.

Determination of the sex of the child by the age of the parents and the date of conception

Despite the lack of a serious scientific justification, the method, judging by the numerous positive feedback happy couples, works.

So, if the child was conceived in an even month (February, April, etc.) and the mother's age, at the same time, was equal to an even number, with a high degree of probability the family should buy things for the girl.

The chance of having a boy increases if:

  • the child was conceived in an odd month, and the age of the woman, at the same time, was even;
  • the child was conceived during an even month, and the mother, at the same time, was an odd number of years;
  • conception occurred during an odd month, and the age of the mother was an odd number.


It has been established that the sex of the baby is completely dependent on the male spermatozoon, because. the egg itself has no sex. So, if a female egg is fertilized by a sperm with an X chromosome, the woman will give birth to a girl. When fertilized by XY-sperm, a male baby will be born.

It is known that best time for conception is the period of ovulation, which falls approximately in the middle of the duration of the female cycle. XY spermatozoa move faster than X chromosome spermatozoa, but the latter have a longer lifespan. In view of this, if a man and a woman are waiting for an heir, conception should be planned for ovulation - so the likelihood of having a boy increases markedly.

Another technique with a long history and fairly high reliability. According to the theory underlying this method, human blood is renewed within 4 years for males and for 3 years for women. These processes can be deliberately accelerated, for example, in case of serious blood loss or during a transfusion - such moments must be taken into account in the process of planning the baby's gender.

In accordance with the method under consideration, if the female blood was “renewed” later than the male, i.e. is more "fresh", the couple will have a girl, and vice versa.

For a better understanding of the principles of using the methodology, check out the following example. The child's parents will be a 34-year-old man and a 25-year-old girl. Dividing 34 by 4 (blood renewal period) we get 8.5. By dividing 25 by 3, we find the number equal to 8.33. A man has a larger number after the decimal point. In accordance with the methodology under consideration, the baby of this couple is most likely to be born a girl.

No less interesting is the method of determining the sex of the unborn child in accordance with the blood groups and Rhesus of his parents. Information regarding these points is given in the following tables.

Table. Determining the sex of a child by blood type

GroupPopes
mothers1 2 3 4
1 dmdm
2 mdmd
3 dmmm
4 mdmm

Table. Determination of the sex of the child by the Rh factor

RhesusPopes
mothers+ -
- dm
+ md


According to this method, the sex of the child is determined by the diet of his parents. For 2-3 months before conception, parents are encouraged to adhere to the "diet for boys" or "diet for girls", depending on what gender they want to raise a baby.

So, families expecting boys are advised to lean more on citrus fruits, potatoes, bananas, dates, mushrooms, fresh peaches and exclude all kinds of dairy products from the diet, green beans, as well as green salad, any nuts, raw cabbage.

If the couple is expecting a girl, the mother is advised to follow a diet high in dairy products, nuts, beets, eggplant, cucumbers, onions, carrots and refrain from citrus fruits, potatoes, various exotic fruits, bananas, plums, and currants.

After conception, you can return to your usual diet. Along with this, so drastic changes diet in some women and men can lead to adverse effects. In view of this, before embarking on any diet, it is recommended that you first consult with the appropriate specialist.

Who is pregnant mom: folk signs

There are a number of signs and signs, according to which the expectant mother can understand who she is carrying under her heart. Whether to believe them - decide for yourself. The signs were collected by generations of women and in many cases are reliable, but equally in the same number of situations they do not intersect with reality in any way.

So, the birth of a boy can be expected in the following cases:

  • in the absence of nausea in a woman in the morning during the first trimester of the term;
  • if the baby's heart rate is less than 140 beats / min;
  • if the stomach is somewhat lowered and protrudes forward, while having a round shape;
  • with significant darkening of the areola of the nipples;
  • if you want to eat more sour, salty, dairy and meat;
  • if during pregnancy the hair on the legs began to grow faster, and the legs themselves are more cold;
  • when sharpening the shape of the nose;
  • if headaches often occur;
  • if the urine turns bright yellow.

Health to you and your baby!

Video - Pregnancy planning calendar boy or girl

Without exception, all future parents want to know as early as possible what gender their child will be born. Thanks to ultrasound (ultrasound), this can be found out not earlier than the second trimester, and at such early term mistakes often happen. All that remains for parents is to rely on scientific and folk methods to find out who will be born - a girl or a boy already 7-8 months before the birth. Who the mother and father will have, what methods for calculating sex exist and how reliable they are, we will tell in our article. Here we present an extensive list of signs that will help find out the gender of the unborn baby at home.

Ultrasonography

The most famous and most common method for determining the sex of a child today is an ultrasound examination. Thanks to ultrasound, the doctor and the expectant mother can monitor how well the pregnancy is proceeding, make sure that the fetus has no developmental anomalies, and at the same time find out the sex of the child. In many Russian centers for ultrasound diagnostics, this service is paid additionally, since the condition of the fetus, and not its gender, is put forward in the first place.

You can find out on an ultrasound who will be a boy or a girl at 15-16 weeks of pregnancy. However, errors often occur during this period. A more accurate result is given by an ultrasound scan made at a period of 18-25 weeks, but it cannot be called 100% correct. More than once there have been cases when a woman, being sure from 20 weeks that she is carrying a girl under her heart, gave birth to a healthy boy, and vice versa. The result is influenced by the position of the fetus, and the state of the ultrasound machine, and the qualifications of the doctor who conducts the study.

Fetal heartbeat

This theory is based on the fact that boys and girls have different heart rates in the womb. According to this technique, if a child's heart beats at a frequency of less than 140 beats per minute, then a boy is most likely to be born. In girls, the heart rate is always equal to or higher than this value. This method is quite effective in guessing who will be born to a woman - a girl or a boy. Who will it really be, you can find out only in the hospital.

It is not possible to calculate the exact number of heart beats per minute at home. But among the people there has already appeared a sign associated with the heartbeat of a child. It is based on the fact that if the baby's heart beats faster, then we should expect the birth of a girl, and if it is slower, then a boy will be born.

DNA analysis

Starting from the 5th week of pregnancy, you can find out the sex of the child by the fetal DNA found in the mother's blood. This analysis is in many ways even more preferable than ultrasound, since already for a period of 8 weeks its effectiveness is 99.9%.

To perform the analysis in a special laboratory, blood is taken from the mother. The analysis itself is based on the fact that if a Y-chromosome is found in her as a result of a blood test, this means that a woman is carrying a boy. If during the analysis this chromosome is not detected, then it is worth preparing for the birth of a girl.

The technique is very effective in determining who will be born to the mother - a girl or a boy. Who it will be becomes clear already in the first month of pregnancy. At this time, baby cells appear in the mother's blood. If a woman bears a boy, then Y-chromosomes appear in her blood, which can only be detected by a highly sensitive method in the laboratory.

What will the test show: who will be - a boy or a girl?

It is not necessary to wait for an ultrasound in the second trimester to determine what gender the baby is under the mother's heart. You don't even need to do a DNA test. With an accuracy of 99%, you can find out the sex of the baby using the first morning urine.

Today, pharmacies sell special tests that allow you to find out if a woman will have a son or daughter. The kit of such a pharmacy test includes: a container for collecting urine, a special dispenser for liquid and a test with a catalyst inside.

How to find out who will be - a boy or a girl according to the test from the pharmacy?

You need to follow these steps:

  1. Collect the first morning urine in a sterile container.
  2. Fill the dispenser with urine up to the 20 ml mark.
  3. Insert the dispenser into the hole in the dough and pour all the liquid into it.
  4. Mix the contents of the dough with gentle movements in a clockwise direction and put it on the table.
  5. After 5 minutes, you can check the results according to the instructions on the test.

The reliability of the test is one of the highest after ultrasound and DNA analysis.

home baking soda test

Among pregnant women, another test is popular, which is performed at home using the tools available in every home. Thanks to this technique, you can find out who will be - a boy or a girl - without an ultrasound. What is the purpose of the home test?

For the test, you will need two sterile containers. In one, you will need to collect the first morning urine, and in the other, pour baking soda (1 teaspoon). Further, all actions are performed according to the principle of a pharmacy test. Prepared urine is poured into a container with soda. The result of the test can be judged by the reaction. If the soda begins to hiss, as if reacting with vinegar, then the woman is carrying a boy. With a girl, the reaction with soda will be zero. Urine has no effect on baking soda.

ancient chinese table

Research proves that an ancient Chinese table, which was compiled over 700 years ago, is 90% correct in determining the sex of a child if used correctly. The sex of the baby is predicted based on the month of conception and the age of the mother. Knowing the exact month of conception, you can easily find out who will be - a boy or a girl.

The table allows you to calculate the sex of the child that the woman is carrying, up to the age of 45 of the mother. Age is in the right column, and the month of conception is in the top line. At the intersection of the values, the predicted gender of the child is indicated: boy or girl (boy or girl).

Blood renewal

The blood renewal technique is used by future parents quite often, as it is one of the most effective and efficient. It is based on the fact that in both men and women the blood is systematically renewed. However, the frequency of this phenomenon in both sexes is different.

If a woman's blood is renewed every four years, then in a man this happens a little more often - every three years. Calculating who will be - a boy or a girl, using this method is quite simple. It is necessary to calculate which of the future parents has fresh blood. If the renewal of the blood later occurred in a woman, then a girl will be born, and if a man, then a boy will appear. When calculating, it is necessary to take into account the possible surgical operations, trauma with a large loss of blood or donation. All this will contribute to unscheduled blood renewal.

You can check the methodology with an example. If a woman was 30 years old at the time of conception, then her blood was renewed in last time at 28 years old, that is 2 years ago. The age of the man is 34 years. His blood was last renewed at the age of 33, that is, 1 year ago. In this case, male blood is fresher, which means that the couple will have a boy.

Who will be - a boy or a girl: blood type table

based on the blood group of the parents next system sex determination. It is not 100% reliable, but it is quite popular among expectant mothers and fathers.

You can predict the sex of the child at the planning stage, before pregnancy occurs. Who will be - a boy or a girl, can be calculated by knowing the blood type of the mother and father. At the intersection of the two indicated values, the answer to the question is found.

Numerology

The science of numerology deals with determining the sex of a child. To calculate who will be - a boy or a girl, you need to translate all letters into numbers using the following table.

Numerological table for determining the sex of a child
1 2 3 4 5 6 7 8 9
ABINGDEYoANDW
ANDYTOLMHABOUTPR
WITHTAtFXCHSCHSCH
bSKommersantEYUI

According to the numerological table, it is necessary to make appropriate calculations to determine the sex of the child. To do this, you need to know the name and full name baby dad, maiden name and the full name of the mother, the month of conception. Using the table, all letters in words are transformed into numbers, added up and divided by 7. By the number that resulted, the sex of the child is determined. If the result is an even number, it means that there will be a girl, and if it is an odd number, then a boy should be expected.

How to find out who will be - a boy or a girl? Let's look at an example calculation.

Surname and full name of the father: Sergey Kuzin - 3+3+9+1+6+1+6+9+4+6+2=50

Mother's maiden name and first name: Book of Eugene - 3+6+1+4+1+6+3+4+6+6+1+6=47

Month of conception: February - 4+6+3+1+4+1=19

Counting results: 50+47+19=116.

The resulting number is divided by 7: 116/7=16.57. The numbers after the decimal point are discarded and the result is the number 16. This means that the couple is expecting the birth of a girl.

Divination with a ring

No less popular among pregnant women are fortune-telling to determine the sex of the unborn baby. One of them is based on the use of a wedding ring (namely, a wedding ring and no other). By the way the ring suspended on a string will move, you can find out who will be - a girl or a boy.

Who will be, what gender the child will be born, using this method, you can find out as follows:

  1. Remove from ring finger right hand wedding ring and tie a thick thread about 30 cm long to it.
  2. A pregnant woman needs to take a horizontal position.
  3. Take a pendulum made of a thread and a ring and hold it over the pregnant woman's belly for 30 seconds.
  4. If the pendulum moves back and forth, this means that a girl will be born to a woman. If the pendulum makes circular movements, the pregnant woman should prepare for the birth of her son.

Folk omens

Pregnant women always encounter folk methods for determining sex, regardless of whether they are interested in them themselves or some kind neighbor inadvertently tells you. A variety of signs are associated with the definition of sex.

Who will be - a boy or a girl, can be recognized by the following signs:

  • If expectant mother I want sweets, this means that she carries a daughter under her heart, and if she is drawn to sour, then most likely a son will be born;
  • if the expectant mother wants to sleep all the time, then a girl will be born, and if, on the contrary, she is full of strength and energy, then a boy should be expected;
  • if, when looking at a pregnant woman from behind, you can clearly see the waist, then she will have a boy;
  • boys in the mother's stomach usually behave more actively than girls;
  • when carrying a girl, women often develop acne, stretch marks on the skin, and nails become brittle;
  • if the belly is in the shape of a circle, then there will be a girl, and his tummy is sharp, then a boy.

Despite the effectiveness of many of the methods presented, you should not trust them 100%, because the sex of the child can only be known for sure in the maternity hospital.

Pregnancy is a touching and at the same time exciting period in the life of every family. In anticipation of meeting with the baby, it is important to know what changes are taking place in the body of the mother and baby. Our pregnancy calendar will help with this.

If you are in doubt whether you are pregnant or not, go through.

  • Negative test result? Maybe it's not time yet, try it later.
  • Did the test show a positive result? Congratulations!

In the calendar you will find the most important information and helpful tips. Here you will find out what happens to your baby in every week of pregnancy, in every trimester. The calendar will tell you what sensations a mother may experience during pregnancy, as well as under what conditions you need to be vigilant.

First, the calculator will help calculate the gestational age and the approximate date of delivery. To do this, you need to enter the first day of your last period, as well as the length of your cycle. Recall calculation of the menstrual cycle: you need to take the number of days from the first day of menstruation to the last day before the next menstruation (inclusive). Usually averages are taken. A normal menstrual cycle is 28 plus/minus 7 days.

The calendar is divided into 3 stages - trimesters (1 trimester = 3 months). Each trimester includes weeks of pregnancy. Yes, it is in weeks, not months, as many of us are used to, that pregnancy is measured. And mom needs to get used to it, because the gynecologist will calculate the term in this way. In our calendar calculator, the gestational age is also calculated in weeks.

First trimester - 1-12 weeks of pregnancy. This period is the most responsible. The first 2 weeks of pregnancy are theoretical, they are needed for ease of calculation. Fertilization has not yet occurred. But in the third week, the nuclei of the germ cells merge and a small “pea” appears in the tummy. The baby has not yet formed any arms or legs, but from the moment of fertilization it is endowed with a soul. In the first weeks of the first trimester, the mother's immunity decreases so that her body does not perceive the baby as something foreign. Often there are symptoms of toxicosis. By the end of the trimester, the baby looks like a person, only very small. The doctor recommends an ultrasound.

Second trimester - 13-26 weeks of pregnancy. Toxicosis is over, during this period there is less risk for the baby. Mom's tummy is round. Very soon, she feels the first tremors - the stirring of the crumbs. Toward the end of the second trimester, it is recommended to repeat the ultrasound examination.

Third trimester - 27-42 weeks of pregnancy. The baby grows, and his "house" increases. In some cases, it becomes difficult for the mother to breathe, because. the uterus rises very high. It goes away before childbirth. Closer to the cherished day of childbirth, immunity decreases again. So rearranged hormonal background, preparations are underway for an exciting meeting with the baby.

A baby is considered fully term at 38 weeks of gestation. Most often, childbirth occurs at the 38-40th week, but there are cases when the pregnancy is delayed up to 41-42 weeks. This is quite normal, especially for primiparous mothers. We have included these weeks in the pregnancy calendar so that we can continue to be with you until the birth.

The doctor observes the mother and baby throughout the entire period of pregnancy in order to track the slightest violations and cope with them in time.