birth control
"I have had Nexplanon in since March 2013 and I really love it. I had a regular period (5 days) a week after I got it put in, and since I've only spotted twice, each so light I only had to use a liner, and only lasted for a day. But, I've gained about 15 pounds (no appetite change, that's the weird part) and had to start using acne face washes (not bad, I just wash my face with it in the shower and then use an oil free moisturizer). Overall, I think its great and such an easy process putting it in, and then you don't have to worry about it. I recommend it highly, but be prepared to have a few side effects."