Cooper iud

If anyone has tried the copper iud how do you like it? Does it stop periods? I’m kinda thinking of going the non hormonal route for an iud but then again my periods are insanely bad and heavy for me and I heard the copper one makes them worse and that’s the main reason I’m even on birth control. I guess I don’t know which one to get. I’ve been on the pills for over 2 years now and they don’t do anything for me to help with my periods and they make me extremely emotional especially around my period time.