ok well the lower part of my stomach has been hurting and my vaginas bleeding,i now its not a period because iv not had one in 3 years every since i got the mirena.this has been going on for about a month know on and off,and sometimes when my stomach hurts i have to be easy sitting down and moving around cause it makes it worse and i feel alot of pressure.i just am worried why i would be bleeding and if its bad that i am and cause my stomachs been hurting.what is it and what should i do?