Skyla
"I just got Skyla yesterday, and I took 800 mg Motrin before and after. The insertion was the most painful experience I've ever experienced. (But keep in mind I'm 16 and have had no kids lol, also it is different for everyone I guess) after I got it inserted which only took about 3-5 minutes I had the worst cramps ever, my knees and my back also started hurting. I cried because the cramps were so painful. But today (which is the day after) I'm not feeling any cramps or hurting any where. I don't even feel it now."