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Ware, MA
A 20-year-old female asked:

I missed two days of my birthcontrol, doubled up the two days like it said and now i've had my period for twenty-one days. what could be wrong?

1 doctor answer2 doctors weighed in
Dr. Kevin Daus
Obstetrics and Gynecology 39 years experience
Nothing: Most likely nothing is wrong. Today's pills are so low dose that when you miss pills, you may bleed for the rest of the cycle. Take a home pregnancy test, if neg, start the dummy pills in your pac, and then when thru with the dummy pills, start back on the new set of pills. Set an alarm for every day and remember not to miss the pills. If the preg test is positive, see your doctor.
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Related questions

A 18-year-old female asked:
My period has been on for 8 days im on birthcontrol it normally last 5 days im sexually active and i miss bc what's the problem?
Dr. Alexandra Schmidt
Obstetrics and Gynecology 21 years experience
Take every pill: I believe you answered your own question. Missing birth control pills can cause abnormal bleeding as well as increase your risk for pregnancy.
Created for people with ongoing healthcare needs but benefits everyone.
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A 22-year-old female asked:
Just turned 2 years on Nexplanon birthcontrol this month and missed a period can this be normal ?
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Created for people with ongoing healthcare needs but benefits everyone.
A 44-year-old member asked:
Missed period while on lo loestrin fe birthcontrol. Is this normal?
Dr. Alan Patterson
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Created for people with ongoing healthcare needs but benefits everyone.
A 21-year-old female asked:
Hi! I got my period again after 2 weeks that I last had it. I missed my birthcontrol in the weekend, is it because of that?
Dr. Linda Green
37 years experience
Yes: Use a back up method until you are 10 days into your new pack. I would also check a pregnancy test in 2 weeks
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Mar 9, 2012

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