birth control
"I've had the mirena for exactly a week now and I haven't really had any problems. During the insertion I bearly had any cramping and it only lasted for about 5 minutes. I bled quite a bit the day I got it put in and I had very light spotting the next day. But I haven't had any bleeding since then. I'm really glad I decided to get the mirena. It's a great option for someone who just wants it to be put in and be able to forget about it for 6 years"