Many people know that the sex of the unborn child is established in the process of conception, and first of all it depends on how the sperm fertilizes the egg. A girl is obtained from a sperm carrying the X chromosome, and a boy from a sperm with the Y chromosome. The question remains, is this connection accidental, or can it be somehow acted upon?
Since ancient times, the question of what determines the gender of a child has worried many people. There are many different ways to influence gender, but most of them are based on superstition and prejudice. But, there is information that is worth attention. Therefore, it is not worth categorically asserting that it is impossible to plan the sex of the child.
Theories of determining what the gender of a child depends on
Statistics say that most often first-born children are born as boys, with subsequent births, the probability of their birth is reduced. Also, young parents are more likely to conceive a male child, and accordingly vice versa. In people with gout, girls are mostly born.
In addition, there is information that children with a small difference are often born of the same sex, if childbirth occurs with an interval of more than three years, then in most cases children are born heterosexual. If a short period of time passes between abortion and pregnancy, then most likely a girl will be born, and so on. This is only a small list of assumptions on which the gender of the child depends.
Gynecologists with extensive experience can tell sad stories when the sex of the child was the cause of divorce in the family. Very often mothers have to listen to reproaches that they are not able to conceive a son. But even from the lessons of biology, we know what the sex of the child depends on - exclusively on the man, and in particular on his sperm.
If women could do without male participation in the conception of a child, then only girls would live on the earth, since the egg carries only the X chromosome.
The difference between the X and Y chromosomes
Sperms with the X– and Y – chromosomes have some distinctive features. X chromosomes are more tenacious, and Y chromosomes are lighter and more mobile. Based on this information, theories appeared that, upon conception, before the ovulation, the Y chromosome dies and the egg fertilizes the X chromosome, and as a result a girl is born.
But if conception occurs after ovulation or during it, then the Y chromosomes will be faster and a boy will be born. Such conclusions are confirmed by various studies that were conducted on the topic, on whom the sex of the child depends.
But sperm can fertilize the egg at a certain time limit. You need to catch the goal in 24-46 hours. After such a period of time, the egg dies. If conception has not occurred, then you will have to wait for the next favorable cycle. As scientists explain, such a development of events is due to a change in the acidity of the medium. The closer the ovulation is, the more alkali contains the discharge from the genital tract of a woman.
When it is important to know the gender of the unborn child
In some cases, the gender of the child is still of great importance, since there are some diseases that are transmitted to the child of a certain gender. Such diseases include deafness, mental retardation, hemophilia and so on. If there is such a risk, the expectant mother must undergo a procedure to determine the sex of the unborn child. In other cases, determine the sex of the child before birth or not, the parents decide.
The exact method of determining the gender of the child
With almost 100% guarantee, you can determine the sex of the child using a chorionic biopsy. But this method is very risky and can contribute to the development of complications and even termination of pregnancy. You can determine the sex of the baby in this way starting from seven weeks of pregnancy. Typically, this procedure is carried out as prescribed by the doctor, the exception is the mother, who already has three children of the same sex.