what happens if you take the morning after pill after ovulation?
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You took Plan B during ovulation. If you ovulate during that time, the sperm and egg can meet and cause pregnancy. Morning-after pills work by temporarily stopping ovulation, but if your ovary has already released an egg, your EC won't keep you from getting pregnant, according to Planned Parenthood.
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Plan B One-Step contains the hormone levonorgestrel — a progestin — which can prevent ovulation, block fertilization or keep a fertilized egg from implanting in the uterus. The morning-after pill is a type of emergency birth control (contraception).
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No, there is no evidence to suggest that emergency contraceptive pills (also known as "morning after pills" or "day after pills") increase your risk of having an ectopic pregnancy. Because emergency contraceptive pills reduce your risk of pregnancy, they also reduce your risk of having an ectopic pregnancy.
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A person can take Plan B emergency contraception as often as necessary to prevent pregnancy. It does not carry any long-term risks, and it will not affect a person's future fertility. Short-term side effects are common and include nausea, vomiting, and spotting between periods.
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How effective is Plan B One-Step and other levonorgestrel morning-after pills? A levonorgestrel morning-after pill like Plan B One Step, Take Action, My Way, and AfterPill can lower your chance of getting pregnant by 75-89% if you take it within 3 days after unprotected sex.
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It does not prevent pregnancy for any unprotected sex you have after taking it. If your girlfriend takes the morning-after pill and then you have unprotected sex, she'll need to take emergency contraception again.
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It is possible to get pregnant after taking emergency contraception.
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While the morning-after pill delays ovulation, the IUD prevents a fertilised egg from implanting onto the lining of the uterus, and has a success rate of more than 99%. Two in every 100 women who use ellaOne will become pregnant, and an estimated 0.6-2.6% of women will become pregnant after using Levonelle.
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Morning-after pills won't work if your body has already started ovulating. This is why timing is so important, especially if you're using Plan B and other levonorgestrel morning-after pills.
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The emergency contraceptive pill Both Levonelle and ellaOne are effective only if taken before the release of an egg from the ovary (ovulation). The sooner you take Levonelle or ellaOne, the more effective it will be. Ovulation is triggered by rising levels of a hormone called luteinising hormone (LH).
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Emergency contraception should not be used as a routine method of birth control. Levonorgestrel can prevent pregnancy after unprotected sex. People sometimes call it the "morning after pill." But you don't have to wait until the morning after sex to take it.
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You can take these morning-after pills up to 5 days after unprotected sex, but they work much better if you take them during the first 3 days. Take a pregnancy test if you haven't gotten your period within 3 weeks after taking the morning-after pill.
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Plan B, My Way, Take Action, and other levonorgestrel morning-after pills work best when you take them quickly after unprotected sex. They'll work best up to 3 days (72 hours) after unprotected sex. You can take these up to 5 days (120 hours) after sex, but they don't work nearly as well by day 5.
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The morning-after pill therefore needs to be taken before the hormone surge occurs; its effectiveness decreases the closer it's given to ovulation and it is not effective if given after fertilisation has occurred.
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Do I have to wait until the next day? You should take it as soon as possible. Emergency contraception (AKA the morning-after pill) works up to five days (120 hours) after unprotected sex. But the sooner you take it, the better it works.
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Short-term side effects are common and include nausea, vomiting, and spotting between periods. The most significant risk associated with morning-after pill use is the chance of an unwanted pregnancy. This is because it is less reliable than other forms of contraception.
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The only way to know if the morning after pill has been effective at preventing pregnancy is if your next period arrives when it should. The morning after pill works by delaying ovulation so that you don't release an egg for remaining sperm in your system to fertilize.