birth control
"I got nexplanon in Nov. 2016 I was 107lbs now in May 2017 I weigh 145lbs, I have not changed my eating habits from before nexplanon. I have tried cutting down on how much I eat and eating healthier and my weight hasn't gone down at all. I have had a period going on 4 months now with extremely painful cramping. Nexplanon is the worst birth control I have ever had."