birth control
"I loved this thing. I kept it for a year. I suffer from endometriosis, and this little dude kept me almost period free. I would have a period for a couple of weeks every few months, but it was very light spotting with absolutely no cramps. Switching from the pill to this was seamless, and I loved it. Insertion didn't hurt, and the bruise after didn't either. However, over the course of the year I had it, I gained almost 25 pounds with no lifestyle changes, and my breasts constantly hurt and change sizes. I have bad acne which isn't really new, but still inconvenient. I've had unprotected sex at least three times a week since I got it, and haven't gotten pregnant or really worried about it. The weight gain and sore breasts are really enough."