5%: If you took it within 24 hours it should be 95% effective. You need to get on a more effective, reliable method of contraceptive such as pills, the ring, the patch, shots, an IUD, or an implant to lower the risk more and continue using condoms to decrease the risk of sexually transmitted diseases. Be safe and be well.
Answered 10/18/2014
3.6k views
Pregnancy: Plan B One-Step can reduce your risk of pregnancy by up to 95% if used within 24 hours of sex. Please consider regular use of a form of birth control that works for you.
Answered 10/18/2014
3.6k views
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