birth control
"I have been on the Implanon a little over a year now. I have not had any periods besides a little spotting the first couple months. (Yay for not having to pay for tampons & chocolate!)  I love the fact of not having a period and not getting pregnant right now, but there are a few downsides to it. My downsides: I never had acne previously and I now have it really bad, i gained about 45 lbs, and I have horrible mood swings. It has its good and its bad to it, just be cautious of the side effects."