Ok so here I go again, I have had the mirena coil in since November last year, to help with my endometriosis bleeding and pain. But I just feel worse then I became anaemic about a month ago. I've just finished an irregular period which is always painful. But now every time I twist and turn I get really servere pain like nothing I've had before followed by loosing fresh bright red blood from my vagina. Am going to ring my dr this morning has it has developed quickly over the weekend. I was wondering if anyone else has ever had anything like this pain and then bleeding?