As for the sex of the fetus, pregnant women must have discussed it. There are many ways to judge children's gender in the folk, so what's the probability of having a boy? What's the preparation for having a boy in advance?
People often say that mothers are great, because even if pregnancy is very hard and childbirth is very painful, they will have children without hesitation. After the two child policy was released, many "over age" mothers joined in. Some of them want to have another son because they have given birth to a daughter; others want to have another daughter because they have given birth to a son, and both of them are "good", which is an unparalleled sense of happiness.
Although it is not possible to achieve this kind of thing, but through some efforts or certain characteristics, the probability of having a son will be higher:
First of all, alkaline women are more likely to have sons. Women can only provide XX chromosomes, while men can provide XY chromosomes. If they want to have a boy, they need to carry Y chromosome sperm and egg. Y chromosome prefers alkaline environment, so women can eat some alkaline food during pregnancy preparation to create a suitable environment for Y chromosome sperm to survive.
Secondly, the strong couple are easy to have sons. The quality of eggs or sperm discharged by such couples is relatively high and the quantity is more considerable, so if you want to have a son, you should immediately get rid of burnout and start exercising~
Third, some people's basic body temperature is 0.5 ℃ higher than others, and sperm carrying Y chromosome prefer warm environment, so it is easier for couples to have boys if their basic body temperature is a little higher. In fact, no matter boys or girls are born, as long as pregnancy is smooth and beneficial, pregnancy is safe and sound, and the healthy growth of the baby is the greatest satisfaction for parents.