birth control
"I've been on liletta for a year now. If you never had children like me you will find the process very painful. I had severe cramping for about an hour after insertion and slight bleeding over a couple days. My periods are very light now basically spotting, but they last longer.  My acne has not changed; I still break out around the time of my period. And I feel like this IUD might be making me put on weight or not helping me to loose it. Overall very effective to prevent pregnancy."