I've been on 2 different types of BC and they have made me both gain quite a bit of weight. I was taking the pill for about 1 year and right now I have the one that is inserted into my arm. I've been on that one for 4 months now and have gained about 20-25 lbs. Looking for a BC that won't make me gain weigh and looking at the scale makes me sad when I check my weight. I'm getting married next year and don't wanna weigh as much as a do now.