Which Emergency Contraception Pills Are Effective After 21 Days?
Learn about emergency contraception pills like Plan B and ella and their effectiveness timeframes to prevent pregnancy after unprotected sex.
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Emergency contraception pills, such as Plan B or ella, can help avoid pregnancy if taken within a specific timeframe after unprotected sex or contraceptive failure. They are most effective when taken as soon as possible within 72 hours (Plan B) or up to 5 days (ella). Consult a healthcare provider for personalized advice.
FAQs & Answers
- Can emergency contraception pills be effective after 21 days? Emergency contraception pills like Plan B and ella are generally effective only when taken shortly after unprotected sex—Plan B within 72 hours and ella up to 5 days. They are not effective after 21 days.
- What is the difference between Plan B and ella? Plan B contains levonorgestrel and is most effective within 72 hours after unprotected sex, while ella contains ulipristal acetate and can be effective up to 5 days after.
- When should I consult a healthcare provider regarding emergency contraception? You should consult a healthcare provider for personalized advice, especially if more than 5 days have passed since unprotected sex or you have questions about contraception options.