birth control
"I had this out in 11 months ago. I had consistent spotting for 4 months. It wasn't a period but definately needed a tampon of sort. The insertion was a little discomforting but not painful but I've had 4 kids so my cervix isn't super hard as opposed to someone who hasn't had a child. The cramp I had after the insertion was really bad though. It felt like someone kicked me in the back. It only last a couple hours and went away with some motrin. I've had a couple periods that last like 10 days and has averaged about every other month. Overall it's ok... I'm 11 months not pregnant so it must be working."