abnormal uterine bleeding
"I've had the Mirena since March of 2015. It was a painful insertion. Since then, I've had migraines on a regular basis, acne, and decreased sex drive. I don't know if I should call them periods, but for weeks at a time since the insertion, there's the old super dark brown blood discharge. My OB-GYN put me on some medication for the bleeding, but it hasn't worked. I plan on getting it removed within the next couple of weeks."