abnormal uterine bleeding
"I had Mirena put in the last week of January, 2015.  For a couple of years I have been having very heavy periods so decided to do Mirena to tone them down.  Well, since I had it put in, I have been bleeding every day.  Not spotting, but bleeding.  It has now been almost two months and its getting a little sickening.  I also feel tired all the time and am going to start taking iron supplements and hope that that helps with the tiredness.  I don't have any cramping and occasionally have headaches, but they are not that bad.  I'm just hoping this bleeding stops soon."