iud??

Alexis

So I've been getting the shot because I can't take birth control pills because they make me so sick I have to be hospitalized. The shot has made me gain over 50 lbs and I just can't loose it and my doctor said it would be a good idea for me to stop taking the shot. So I was looking into the iud and it really scares me. What's your thoughts on it? Or other forms of birth control that are good??