birth control
"I have had the implanon since dec. 2014 i started out as 127lbs it is now sept 2015 and my weight is now 170, Since I turned 18 I have not had a problem in my weight gain/loss. I haven't changed the amount I excercise or what I eat, this implant makes me constantly hungry, emotional (over the top) and  it very very very hard to keep weight off and to even loose it. Ive tried to diet change my way of eating and nothing has been working. I have always had the same period, i just couldnt remember to take the pill because i wasnt always waking up in the morning at the same time. I am getting this Implant taken out ASAP"