Low: My choice (Levonorgestrel) emergency contraception is very effective in preventing pregnancy if taken as directed. If taken within 24 hours it is 95% effective in preventing pregnancy and about 87% effective if taken at 72 hours (3 days). The effectiveness decreases the longer you wait to take it but it should be taken within 72 hours of unprotected sex.
Answered 5/10/2020
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A doctor has provided 1 answer
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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