Etonogestrel
"I had got my Implant Birth control put in Oct. 2016. I was the lucky one to hit all the side affects. Mood Swings, Banging Headaches and  hot/cold flashes. Oh and of course I'm that 1 in a million girl who has had her period for 6-7 months now. I'm around 140 lbs now. I've gained a little weight but I'm not sure if that was from the birth control, or me over eating sometimes. I've had the birth control for about 7/8 months now. I still get the mild headaches everyday, Motrin helps with that. My Sex-drive decreased tremendously. Doc said to try taking 600 mg Ibu-profen every 6hrs for 5 days straight to reduce the flow of my period. I've tried it but I wasn't very consistent due to busy work schedule. So Far, I'm thinking about removing the Nexplanon."