Here at Natural Cycles we know a thing or two about sperm survival. In fact, knowing how long sperm live is one of the key factors our smart algorithm takes into account when it calculates your daily fertility. This article is also available in Spanish. Ovulation is the point in your menstrual cycle where one of your ovaries releases an egg. Typically an egg cell survives in the female reproductive system for between 12 and 24 hours, this varies cycle to cycle. Natural Cycles works by detecting ovulation, this can be identified by an increase in basal body temperature caused by hormones prior to ovulation day.
How Long Can Sperm Survive After Ejaculation?
The Truth about Sperm Survival: How Long Do Sperm Live? | Natural Cycles
Before we talk about how to calculate your fertility window, it might be helpful to briefly review the stages of your menstrual cycle , as hormonal changes that occur during the different phases set the stage for ovulation and provide clues as to when ovulation is coming. As you may already know, in order for conception to take place, at least one healthy and vigorous sperm must be waiting in the fallopian tube at the moment ovulation occurs and must be able to fertilize the egg within hours of the egg being released from the ovary. Since sperm can only live for a maximum of 5 days in the female reproductive tract, only a small number of sperm will even survive the long journey through the female reproductive tract. Therefore, couples trying to conceive should plan to have intercourse a number of times in the days just prior to ovulation.
Facts about sperm health and lifespan
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.
Tired of another month gone by without a positive pregnancy test? Priya Fertility System Now Available. 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 ,