What are the reasons for not having a son

Giving birth to a boy and a girl depends on the boy's chromosome. This problem has been discussed in junior high school physiology class, so there is no reason why boys are boys. Now there is a phenomenon of son preference. Some people want to have boys by looking for ways to produce or attract Y sperm. Is that why you can't have boys? Bian Xiao, give you a brief introduction.

The reason why you can't have a boy

1, abnormal semen, too few sperm, weakened vitality and abnormal morphology. The factor affecting the normal production of sperm is congenital dysplasia. Sperm transport is blocked, epididymis and vas deferens tuberculosis can block the vas deferens and hinder the passage of sperm. Patients with impotence and premature ejaculation often cannot make sperm enter the vagina.

2. Women will have more boys if they are malnourished, and girls will be more likely if they are malnourished. Specifically, when the proportion of grain and vegetables in food is significant, it is easy to have boys. If the proportion of eggs, fat and meat is large, it is easy to have girls.

There is also a saying that couples have sex from 4 pm to 6: 30 pm, and the probability of having a son is high, and the probability of having a daughter in the morning or evening is high. There is also a saying that on the day of ovulation, eggs can only survive in the body for two days, and sperm can survive for three days. If the sperm on the first day meets the egg on the first day, the probability of having a son is high. However, if the eggs on the first day meet sperm on the second or third day, it is also related to family genetic factors.

What happened to the boy's early development?

1, now the overall acceleration of growth and development is due to environmental factors such as improved nutrition, superior family living conditions and reduced diseases.

2. The influence of hormone-like pollutants in the environment. Due to the discharge of detergents, pesticides, plastics industrial raw materials and their degradation products to the environment, a series of environmental hormones have been formed to pollute nature.

3. Intake of foods or drugs containing sex hormones, and various health care products are competing for listing. It should be suitable for adults, but many parents give it to children for a long time. Four. Sex-related content in TV, movies, newspapers and magazines has increased.

The above briefly introduces the reasons why boys can't be born. In fact, whether it is a boy or a girl, just be yourself. Whether it is a boy or a girl, it is the crystallization of love. If boys and girls are born, how can society develop and how can human beings progress? It is better to let nature take its course. There are also infertile men and women, and their ideas are relatively simple, as long as they can have their own babies.