A member asked:

Having pain in lower left ultrasound came back with fluid in pelvis(but i'm on period) doc tried to say i ruptured a cyst but i'm on birth control1/35?

2 doctors weighed in across 2 answers

Cyst likely: New onset one sided pain most likely DX is ovarian cyst or ectopic pregnancy. Bleeding at correct time on bcp makes ectopic less likely, but cysts happen at times even on bcp, rarely produce pain unless rupture.

Answered 6/10/2014

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Probably your cycle: Regardless, a small amount of fluid is usually not an issue, given your history.

Answered 3/26/2013

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