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Plan B is a morning-after emergency contraception pill. Learn how the Plan B pill works, its side effects, and its effectiveness.
Mar 12, 2023 · Doctors and the FDA prescribe Plan B as an emergency contraception, not as an abortion pill. WebMD discusses what Plan B is, why it's used, and its effectiveness and side effects.
What is Plan B? Plan B is safe and effective emergency contraception. It is not an abortion pill. You must take Plan B within 72 hours after unprotected sex. The sooner you take it, the better it works. Helps prevent pregnancy before it starts by temporarily delaying ovulation; Won’t impact your ability to get pregnant in the future
Feb 13, 2023 · How it works. According to the FDA, Plan B can work in two ways: stopping the ovary from releasing an egg. preventing a fertilized egg from implanting in the uterus. As Plan B stops the...
Aug 3, 2021 · The short answer is yes. How effective Plan B is depends not only on how soon after unprotected sex you take it but also where you are in your cycle. For instance, if ovulation has already occurred (within 24 hours), EC may be less effective. This is one case where you can still get pregnant after taking Plan B.
Feb 12, 2021 · Plan B prevents unintended pregnancy by blocking ovulation or stopping fertilization. Plan B is more effective the sooner you take it, but it can be taken up to 72 hours after unprotected...
May 7, 2024 · How Does Plan B Work? Plan B works by preventing ovulation. It contains a larger dose of levonorgestrel, the synthetic hormone found in birth control pills. When you take this larger dose of levonorgestrel just after unprotected sex, it can prevent or delay ovulation. Plan B does not work after ovulation.
