abnormal uterine bleeding
"I had my first Mirena for 4 years after my second child. I didn't have period at all after I inserted The Mirena . I asked my doctor removed it because I want another baby . I got pregnant with my third child   three month after Mirena removed. My period went back to normal. I changed to copper IUD after I gave birth for my third baby.
But my period circle became every 20 days. I start to feel cramp and smell. My doctors suggested me switch to Mirena. I thought maybe no period is better than having cramping every days. so I switch back to Mirena. But unfortunately this time I have been slight bleeding for over 2 months .This drives me crazy.But my doctor wants to me keep it ."