Many parents hope that their children will be complete, and they just make up a "dragon and phoenix". In fact, every baby is a gift from God to the family. Whether it is a boy or a girl, it should be treated well, and boys should not be given priority over girls.

Will you encounter this situation? Whether it is the second child or the third child in the family, the gender is always the same, either all girls or all boys, but in any case they are their own flesh and blood, so it is still relatively I'm happy, but there will be a little regret in my heart.

Why do some people keep having boys and others keep having girls? Mainly for the following reasons

1st: Genetics

In actual life, there are many families who have the trend of "total males" or "total females". This is caused by the family's genetics. As we all know, the birth of boys and girls is determined by chromosomes, mainly the X chromosome and Y chromosome, if the X chromosome is combined with the egg, it is a girl, and if the Y chromosome is combined with the egg, it is a boy.

Some people say that his grandmother's grandmother's grandmother's previous generation will have twin daughters, so the next generation in the family will also have twin daughters. a lot.

Second: Stress-prone girls

When couples are under a lot of mental stress, the body will easily secrete acidic substances, which will make it easier to have a daughter.

Due to the high pressure of work, the quality of women's eggs will be affected by the total amount and quality, especially the poor body quality of men, the total number of secreted Y chromosomes can immediately deny the success of pregnancy and the sex of the baby.

Third: It is related to the physical condition of both spouses

Some mothers like to use the upper or lower pregnancy to judge whether they are carrying a boy or a girl, but there is no scientific basis for this statement, so mothers should treat it rationally.

Most of the time, the human body is actually in a state of acid-base balance, and the probability of giving birth to boys and girls is the same. However, if women are affected by their living environment or living habits, when the acid-base balance in the body is unbalanced, the sex of giving birth will be biased towards one side. .

Fourth: Patriarchal Thought

Nowadays, people's ideas have improved, but people in many backward areas still retain the idea of ​​patriarchal, and even carry out fetal gender detection during pregnancy.

There are many baby girls who have not been born or suffered miscarriages, resulting in more and more boys and fewer and fewer girls. Over time, the chances of having boys will increase.