Common: progesterone only birth control often times causes breakthrough bleeding like this up to usually 3 pill packs. You may eventually stop having periods while on it. Progesterone causes your endometrial lining to thin out or atrophy, which causes the brownish discharge
Answered 4/9/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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