birth control
"I've only had it a week, so what I can say is that the insertion was pretty painless for me personally. I'm 22, have never had kids, and I was not on my period at the moment of insertion. The process itself took about 5 min, and then I was ready to go. I spotted throughout the day, but had no cramps. In fact, I was out riding my bicycle through town in the next few hours or so."