I have always have heavy periods, but having SCD complicates it even more. As aforementioned, menstruation can and does trigger SCD crisis. I have had duration periods of 8-11 days, I would go off and resume about another 3 days. I was then given the Depo shot which contains progesterone and eventually I stopped having cycles. This has helped me tremendously. As far as menopause, I am 43 yrs. old and haven't reached that milestone yet, lol! However, any day without bleeding regardless of other symptoms is a win in my book, I pray I don't regret these words!😁😂