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A 47-year-old female asked:

I am 48 yrs & i took dufaston the last 2 months for my period.now i had my period with pain in ovaries &on both sides of my low back.i noticed a big blood clote coming out from vagina like the shape of a horseshoe.pain persisted on my 3rd day.help?

1 doctor answer1 doctor weighed in
Dr. Stuart Hickerson
Family Medicine 33 years experience
Dufaston: This is a progestin product. This will encourage you to slough off endometrium. I would expect this to improve with regular use. Not uncommon for blood in vagina to form large looking clots.
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Last updated Mar 17, 2020


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