How many days does sperm live in the body?

There are many common problems in life. To solve the problems, we need to understand the causes of the problems so that we can choose the correct method when solving them. Many people do not understand sperm survival. If you want to understand this problem well, you need to know all aspects of it. How many days can sperm survive in the body? The following is a detailed introduction so that you can have some understanding.

How many days does sperm live in the body?

1. Sperm survival time in the vagina: within 2 hours after sexual intercourse

Under normal circumstances, the survival time of sperm in the vagina is: 90% die within 2 hours after sexual intercourse; after 36 hours, even the dead ones cannot be seen. In the vagina of a pregnant woman, the stronger the acidity, the faster the sperm dies.

2. Sperm survival time in the cervix: no more than 3 days

Generally speaking, the survival time of sperm in the cervix is: in the cervix, sperm can be found in the cervical mucus 15 minutes after sexual intercourse; one hour later, sperm enters the internal opening; in the uterine cavity, sperm can be found in the uterine cavity one hour after sexual intercourse, after 6 hours, all sperm are active, after 12 hours, 5/6 of the sperm are still alive, after 36 hours, 1/4 of the sperm are still alive, and after three days, there are no live sperm. But sometimes, individual sperm can survive for a particularly long time.

3. Sperm survival time in the fallopian tube: sometimes there are still live sperm after 35 days

In the fallopian tube, there are active sperm 14 hours after sexual intercourse, and sometimes there are still active sperm 35 days later. Generally, those that are 14 days old are the most active, and some enter the abdominal cavity. Those that move slowly are pushed back into the uterine cavity by the cilia.

After understanding how many days sperm can survive in the body, both men and women should pay attention to this situation when preparing for pregnancy. In addition, if you want to be able to conceive easily, it is also very important to adjust your body. This is especially true for men and women living in cities, so that pregnancy can be easily achieved.