Malaysia
A 19-year-old female asked:
I had unprotected sex within last month.i took planb pills everytime.my preg test was neg and i had my period on time.bt now i m bleeding again.why?
1 doctor answer • 4 doctors weighed in

Dr. Gloria Lopezanswered
Pediatrics 46 years experience
Irregular period: Sometimes, emergency contraception can change the length of your monthly menstrual cycle, making your next period come as much as a week earlier or a week later than usual. Some women also find that the hormones in the pills can cause unexpected bleeding, but this is not an uncommon or serious side effect.
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3.9k viewsReviewed >2 years ago
Last updated Apr 5, 2016
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