birth control
"I had my implanon implanted in August of 2009 and my sister had hers put in in June of 2009. We have both loved it. I have had none of the side effects such as depression or mood swings. The only bad thing is tenderness of my breasts and slight heartburn. My sex drive is still the same (awesome). I only have a period every few months and no pregnancy for either of us. We both plan very much on keeping it for the full 3 years."