Etonogestrel
birth control
"I love Nexplanon. I got it in August 2013 when I was 18 and it's currently September 2014. The week I got it implanted I had my period for a few days and have not had my period since. That's one year with out periods. It's fantastic. I haven't experienced weight gain or moodiness or any other symptoms. I think it's extremely effective."