Medically the evaluation by Valinda Riggins Nwadike, MD, MPH — composed by Zawn Villines ~ above November 18, 2020

Pregnancy is feasible whenever semen is in or ~ above the vagina. However getting pregnant by wiping is unlikely, particularly if the semen is no fresh or only a small amount enters the vagina.

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However it happens, if new semen start the vagina the a person who can conceive, pregnant becomes a possibility. This article investigates the opportunities of pregnancy arising in this way, just how to minimize the odds, early signs the pregnancy, and more.

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Pregnancy is very unlikely if a person wipes semen top top the external of the vagina — the vulva. For pregnant to happen, semen has to get inside the vagina.

If a human being wipes semen inside the vagina, pregnancy might only take place under the complying with circumstances:

A larger amount that semen: while it just takes one sperm to obtain pregnant, the odds of pregnant are lower when less semen is in the body.

Even if all of these scenarios happen, the likelihood the pregnancy continues to be low. A healthy and balanced 30-year-old has around a 20% chance of ending up being pregnant throughout each expression cycle the they have actually sex without making use of birth control.

The odds of pregnant resulting from quick contact through semen are also lower.

This is especially true if the semen has been exterior of the human body for an ext than a few seconds. During this time, the sperm inside the semen start to die and may be also weak come swim to an egg.

Learn more about the lifecycle that sperm here.

Is over there a way to minimize the risk? 

If someone accidentally come into contact with semen, such together by sitting on a spot where someone has actually ejaculated, they can shot wiping the semen off through a wet cloth. This can assist reduce the risk that the sperm will get in the vagina.

Washing the end the inside of the vagina — such as by douching — will certainly not reduced the risk and may cause vaginal infections.

If sperm do get in the vagina, and also the human wants to protect against pregnancy, the most safe strategy is to take setup B, which is sometimes dubbed the morning-after pill.

How much sperm does that take? 

In theory, a solitary sperm is every it takes to gain pregnant.

But also in a big amount that semen — such as the quantity in one ejaculation — only a portion of the sperm room healthy, moving, and sufficiently well-formed to reason a pregnancy.

When a small amount that semen comes into call with the vulva, the odds of even one sperm beginning the vagina and also making it every the means to the egg space low. The danger is not zero, but it is close come it.

What to execute if pregnant is a concern

Someone who is very concerned around getting pregnant might problem when clothes or bedding with a semen stain touches your vulva or even after sit on a toilet seat.

When the semen is old sufficient not to it is in wet or visible, over there is no threat of pregnancy.

However, if a human ejaculates close to the vagina or a person immediately sits so the their vulva touch a surface where who else has just ejaculated, there is a possibility of pregnancy.

Plan B includes a high dose of hormone to prevent ovulation or, if ovulation occurs, to mitigate the chances of the egg implanting in the uterus. This can prevent pregnancy from happening. Setup B is no an abortion and also cannot reason pregnancy loss in a human who is currently pregnant.

Anyone who desires to avoid pregnancy after your vagina has actually come into contact with semen might consider talking to a healthcare provider about Plan B.

How to exercise safe sex

To alleviate the threat of ending up being pregnant or contracting a sexuallytransfer infection:

Use condoms.Do not allow a companion to ejaculate in or roughly the vagina. If a companion ejaculates ~ above the body, such as on the chest, wipe the ejaculate off to avoid it from dripping top top the vulva.

The only method to fully eliminate the hazard of pregnant is to stop all sex-related contact. This consists of mutual masturbation and oral sex.

While the odds of pregnancy resulting from brief contact v sperm are very low, it have the right to still happen, such as if a person were to touch their vagina come masturbate automatically after a partner has ejaculated on their hand.

Early signs of pregnancy 

It bring away a main or 2 for a fertilized egg to implant in the uterus, eventually leading to signs of pregnancy.

Many people notice no telltale changes early in pregnancy, therefore the most reliable means to examine is v a pregnant test — one of two people a storebought kit or a to pee or blood check from a doctor.

For the human being who execute experience them, some at an early stage signs have the right to include:

swollen or ache breasts or nipples more frequent urination food cravings

Even when the timing is right, and a lot of really fresh semen beginning the vagina once or just prior to the human ovulates, pregnant is fairly unlikely.

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No studies have assessed the opportunities of pregnant after semen is wiped outside or inside of the vagina. However, too plenty of factors naturally interfere because that this to be a most likely path come pregnancy.

Even so, anyone who is involved that they are pregnant should contact a physician or another healthcare provider right away.

last medically the review on November 18, 2020


Medically the review by Valinda Riggins Nwadike, MD, MPH — written by Zawn Villines on November 18, 2020

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