How many hours is sperm fertility

Women who want to have children usually pay more attention to how to get pregnant as soon as possible. Generally speaking, if you want to increase the chance of conception, you can calculate the ovulation period and have sex during the ovulation period. If men want to have children, they must maintain the quality of sperm, so men usually need to take good care of their bodies and develop good living habits. How many hours does sperm usually have the ability to conceive?

How many hours does sperm have fertility capacity?

Under normal circumstances, after male sperm is ejaculated outside the body and enters the female vagina, it can survive for up to about 72 hours. However, the fertilization ability will gradually weaken within 72 hours. The fertilization ability of sperm is strongest within 24 hours, but if it exceeds 24 hours, its ability will become worse and worse.

The fertilization ability of male sperm is closely related to the activity of sperm. If the motility of sperm ejaculated by a man is very poor, even if it can survive in the female vagina for 72 hours, it is impossible for the female to become pregnant. Simply put, sperm with poor motility find it difficult to meet the egg and form a fertilized egg. Therefore, although the longest time for sperm to fertilize is 72 hours, the strongest fertilization ability is within 24 hours. If a couple wants to conceive successfully, they must have sexual intercourse during the woman's ovulation period. Only in this way will there be a chance for the woman to become pregnant successfully.

If a man's sperm quality is poor or his sperm motility is very weak, the possibility of making a woman pregnant after 48 hours is generally very small. From a physiological point of view, after a man ejaculates from orgasm, the fertilization ability of his sperm gradually weakens. Under normal circumstances, the fertilization ability of sperm can generally last for about 3 days. But if you really want to achieve the goal of conception, the sperm has the strongest ability to conceive one or two days ago. Male friends must pay more attention to physical examinations, and should actively seek treatment if the sperm survival rate is low.

Sperm can maintain its fertilizing ability for up to three days. If couples are anxious to have a baby, they should have sex during the woman's ovulation period. Only in this way can the chance of women getting pregnant be increased, but whether it can make women pregnant is still unknown. When expecting a baby, couples should actively exercise and eat more foods rich in protein, vitamins and trace elements. Only in this way can women get pregnant as soon as possible.