abnormal uterine bleeding
"Had IUD PUT IN IN April and continued on pill with this for two months.  Started spotting during my last week of pills and then received the period from hell and it pretty much has NOT stopped!  I went on this for heavy bleeding and long periods and was told it would more than likely eliminate my period.....however, just the opposite!  We are in July amd I have had a period, light bleeding or spotting EVERY day?  Wish I had have just endured the heavy periods for 9 or so days as this is ridiculous.  Thought about  having it removed but read that some people bleed for months after removal.  STRONGLY RECOMMEND NOT USING Mirena IUD."