Subscriber Account active since. When a person ejaculates they release an average of 39 million sperm cells from their body. While some sperm will go on to fertilize an egg, most will die out. But, how quickly a sperm dies depends on the environment it's in. Whether in hot tubs or cryogenic chambers, here's how long sperm survive outside of the body.
How Long Does Sperm Live Outside the Body? - Sexual Health
Sperm can live outside the body for varying amounts of time, depending on several factors, including the environment ie: cervical mucus, where they end up… 9. But in the right conditions, sperm can even live up to 5 8 or 6 days in your body after intercourse 1 , This is an incredible feat compared to the brief lifespan of a mere few hours when no cervical mucus is present 4. This is part of why tracking cervical mucus is crucial to understanding your fertility. Studies show that if sperm enters the vagina when cervical mucus is most fertile a few days before ovulation, pregnancy is not only possible but actually more likely 7 ,
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. The length of time they stay alive has a lot to do with environmental factors and how fast they dry up. If you ovulate shortly after you finish your period, the sperm may still be alive and can fertilize the egg.