Cheltenham, PA
A 17-year-old female asked:
Had unprotected sex during ovulation. pre ejaculate only and took plan b in 22 hours. what are my chances of pregnancy?
1 doctor answer • 2 doctors weighed in

Dr. Jeff Livingstonanswered
Obstetrics and Gynecology 24 years experience
Lower: Taking Plan B decreases the risk of pregnancy by about 70%. Always take a pregnancy test about 10 days after use to confirm that it worked. Consider starting birth control to avoid these scares in the future.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
Similar questions
NY
A 21-year-old female asked:
I had unprotected sex during time of ovulation. Took Plan B within an hour but he didn't ejaculate in me. What are the changes of pregnancy?
1 doctor answer • 2 doctors weighed in

Dr. Jeff Livingstonanswered
Obstetrics and Gynecology 24 years experience
Possible : Anyone having intercourse without birth control or condoms may get pregnant. If intercourse was within 72 hours you consider taking plan b. Ella (ulipristal acetate) is another brand that can be used up to 5 days after unprotected intercourse. Plan b is a high dose of birth control to disrupt the hormonal patterns to delay or prevent ovulation. Abnormal bleeding after is common. Check preg test in 10 days.
Created for people with ongoing healthcare needs but benefits everyone.
5.1k viewsReviewed >2 years ago
Last updated Nov 30, 2020
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