What happens if you conceive on your period

It is, however, possible for a person to get pregnant immediately after their period. This is because sperm can still fertilize eggs for 3—5 days after sexual intercourse. If a person with a short cycle has sexual intercourse right after their period and happens to ovulate early, they may ovulate quickly enough for the egg to connect with sperm cells. This window lasts a few days before ovulation and ends a day after ovulation.

During this time, it is easiest for a person to become pregnant. However, even though most people ovulate regularly from the time they start their period until menopause , ovulation does not always occur on the same day of the week every month, or even at the same point in the menstrual cycle every month.

The chances of becoming pregnant on or just after the period ends depends on when a person has sexual intercourse, the length of their menstrual cycle, and the exact day they ovulate during that menstrual cycle.

This, and the fact that sperm can remain viable for up to 5 days, makes it easy to see why experts recommend that people who do not wish to conceive always use contraception. People who do wish to conceive can monitor their fertility and track their ovulation to increase the chances. Regardless of whether a person is more interested in starting or preventing a pregnancy, it is helpful for them to know how long their menstrual cycles are and when they typically ovulate.

Although it is possible for any person to get pregnant on their period, it is less likely for those with longer cycles.

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Want to get to know your hormones, inside and out? Mira may be the right choice for you. Health Conditions Discover Plan Connect. Conception Pregnancy during period Chances of pregnancy Birth control Takeaway We include products we think are useful for our readers.

How does conception occur? How can a woman get pregnant on her period? What are the chances a woman can get pregnant on her period?

Birth control precautions. The takeaway. Share on Pinterest. Parenthood Pregnancy. Read this next. Medically reviewed by Debra Rose Wilson, Ph. Medically reviewed by Deborah Weatherspoon, Ph. Is It Spotting or a Period? Causes, Symptoms, and More Spotting is lighter than a period and may indicate that you have an underlying condition. Medically reviewed by Debra Sullivan, Ph. It's unlikely that you'll get pregnant just after your period, although it can happen.

It's important to remember that sperm can sometimes survive in the body for up to 7 days after you have sex. This means it may be possible to get pregnant soon after your period finishes if you ovulate early, especially if you have a naturally short menstrual cycle.

You should always use contraception when you have sex if you don't want to become pregnant. Page last reviewed: 8 July Next review due: 8 July Home Common health questions Pregnancy Back to Pregnancy.