Soo im gettin a implantion birth control in my arm.. I have had family that has had the depo shot and pills patch and nuva ring theey all gained weight. And they got pregnant again. Idk if it will react with me. I am 108lbs and I have my 1st baby I gained 20 pounds when I was pregnant but it went down . Does anyone think it will react bad with me.? This is my first time takibg birrth control