I used to be on it. My boobs got a bit bigger and I maybe gained 3 kg but I was also at an age where I should have gained that weight. I had an random eye twitch for about 6 months. I also used to take levlen ed, same effect
Well then. My friend just went on levlen and lost weight. She wasn't exercising or anything.
Oh and I know plenty of girls who put on 10kg plus with the copper iud. Is that when you gained weight?