I would like some feedback on the side effects of this low dose BC pill cyclessa.. I will be starting mine soon now after just finishing a 10 day regime of progesterone for a period that lasted 2 months:sad:. I took BC back inthe 70'S AND EARLY 80'S . I am 45 now and having a lot of dysfunctional bleeding. Had an exam and uterine biopsy and all was fine there.