Etonogestrel
"I was put on Nexplanon in May of 2015. Iv had it for almost a year. Let me say I'm so ready to get it taken out. Iv gained weight, I have really bad mood swings, I have bad cramps in my stomach, I have cravings, my breast enlarged big time, and it makes my arm hurt. I can't even use my arm for long time and it's killing me. I can't even bench or do push ups and my arm hurts. Sometimes it aggravates me and feels like its poking me. I've had nothing but trouble since I've got this thing."