IUD help/advice

Long so please bare with me. So about a year ago I was forced to switch from estrogen to progesterone birth control. It has to be an immediate decision and I was not on this app at the time. I chose depoprovera out of the few options I am limited to. I knew some of the side effects before and knew that I shouldn't be on it for more than 2 years. Now I'm done with my first year of depo. I've had so many periods, mood changes, and some weight gain (like 5 lbs). I used to LOVE it but now I hate it. I'm wanting to switch forms again and I just want some advice on the IUD. I'm scared it will get lodged in my uterus and it will ruin me forever and I'm not a big fan of hormones since they seem to really affect me in a negative way. So please give me some advice on the IUD, the different ones and their hormone levels (you don't need to be specific).