what are my chances of getting pregnant after taking plan b?
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Plan B has a 95% chance of preventing pregnancy if you take it within 24 hours. If you take it within 72 hours, you have up to an 89% chance.
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When a person takes Plan B correctly, and within 3 days of having sex without using contraception, it can educe the chance of pregnancy by up to 89%. It is possible to take Plan B up to 5 days after having sex, but it becomes less effective the longer a person waits.
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Plan B won't harm a developing fetus. If Plan B is taken mistakenly during pregnancy, it will not harm the developing fetus. Using Plan B will not affect a woman's ability to become pregnant in the future. Women can keep pills at home in case of an emergency.
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Is It safe to take Plan B while on birth control? According to the manufacturers of Plan B One-Step, people should resume taking birth control pills immediately after taking the Plan B pill. Taking birth control pills after taking the Plan B pill can help to prevent unwanted pregnancy going forward.
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Plan B can help prevent 7 out of 8 pregnancies if you take it within 72 hours (3 days) of having unprotected sex or experiencing a contraceptive failure. Plan B becomes less effective as more time passes after the first 72 hours since these events.
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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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In comparison, it's estimated that 0.6 to 2.6% of women who take Levonelle after unprotected sex will become pregnant. The effectiveness of both Levonelle or ellaOne may be reduced if a woman has a high body mass index (BMI). This makes it harder to provide a more precise estimate for either pill.
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The Plan B pill works best when you take it within 3 days after unprotected sex. You can get Plan B at your local drugstore or pharmacy.
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The morning after pills effectiveness depends on which method is used. Levonogestrel based pills, like Plan-B, are up to 89% effective when taken less than 3 days after unprotected sex. It will continue to work up to 5 days after protected sex, but it's less effective as time passes.
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Could I be pregnant? Some spotting after using Plan B is harmless. It shouldn't be taken as a sure sign that you're not pregnant, though. Implantation spotting can happen when a fertilized egg attaches to the lining of the uterus.
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Plan B. If you've had sex and didn't use any type of birth control, or if the birth control you used failed, you have the option of emergency contraception up to three days afterward. Plan B-One Step prevents pregnancy for up to 72 hours (3 days) after having unprotected sex.
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If you take the pill within 72 hours after you've had unprotected sex, levonorgestrel can reduce the risk of pregnancy by up to 87% if taken as directed. If you take Plan B One-Step within 24 hours, it is much more effective. But you should know that Plan B One-Step is not as effective as regular contraception.
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It is possible to get pregnant after taking emergency contraception.
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Share on Pinterest A person can take Plan B to prevent an unplanned pregnancy. There is no limit to the number of times an individual can take Plan B, or the emergency contraceptive pill. People can take it as often as necessary to prevent an unplanned pregnancy.
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You don't take it soon enough. The major caveat here is that they work best when taken within 72 hours, then the efficacy starts dropping. Within three days after unprotected sex, these kinds of morning-after pills are between 75 and 89 percent effective at preventing pregnancy, according to Planned Parenthood.
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The sooner you take Plan B®, the more effective it is. It can prevent pregnancy if taken within 72 hours and preferably within 12 hours of unprotected sex. If you take it within 24 hours of unprotected sex, it is 95% effective. If you take it between 48 and 72 hours of unprotected sex, the efficacy rate is 61%.
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A: It's ideal to take Plan B One-Step® within 72 hours (that's three days) of having unprotected sex. You can take it up to five days after, but there's a higher failure rate the longer you wait. Ella® can be taken up to five days later without a drop-off in effectiveness.