abnormal uterine bleeding
"I was on Errin .35 for 6 weeks and decided to stop taking it due to having my period for all but 3 weeks straight. Only had small breaks in between like a day here or there and just when I thought it was done it started again. It also make me very tired to the point I would fall asleep in the middle of the afternoon if I wasn't actively doing something. I started it mainly because I am done having children and my periods were terrible because of my Fibromyalgia. The cons of taking this far out-weigh the pros for me. I would rather just feel like crap for a couple days a month than deal with periods lasting weeks."