Hi, I ve been having unusual periods since May 2016. In October, I had the Mirena inserted to regulate my periods and to help with the cramping. Everything was fine until last month when I started my period on the 18th. I stayed on for a week and due to come off around the 25th. My period stopped for a couple of days, then I started spotting. After a few days of spotting, my period came back and I ve been on ever since. My question is, is there something I can take to stop my period?