Levonorgestrel
birth control
"I got my Mirena inserted at the end of December 2013 and it is now February 2014. I have a three month old. The insertion wasn't painful, but it was uncomfortable for a few minutes. After I experienced light cramping for about a day. I've been bleeding since I got it but it's not heavy. I am a teenager so if you are a teen mom I recommend this. You don't have to remember to take anything. I haven't gained any weight and have had no serious side effects. So far it's great."