How not easy to get pregnant

summary

I always wanted to know how not easy to get pregnant, so I consulted a lot of books. Finally, I followed the doctor's advice and learned how not easy to get pregnant. Now I'll tell you how not easy to get pregnant

How not easy to get pregnant

Zinc deficiency in men can lead to low testosterone secretion and reduce the number of sperm, so men should eat more zinc rich foods, such as refined meat, chicken, seafood and all grains. Calcium and vitamin D can also help improve men's fertility

Alcoholic drinks or some carbonated drinks, such as rice wine, sweet wine, cola, etc., are very easy to cause chromosome aberration, leading to fetal malformation. There are more than 20 kinds of harmful components in tobacco, which can cause chromosome and gene changes

Couples should not only have sex, but also pay attention to proper posture. Studies have shown that men up and women down can make sperm deeper into the uterus. Similarly, if a woman has an orgasm, frequent contractions can bring sperm into the uterus

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It's easier than taking contraceptives. It's not easy to get pregnant.