The IUD. Copper has no hormones, and the hormone version really only affects your uterus. Only 0.1% of the hormones get into your bloodstream compared to bc pill.
I had the Mirena iud and loved it, would recommend. The copper one works for some women but for me it have me extreme cramping and bleeding
I have the copper IUD as well. I get the same way on birth control, so wanted something with no hormones. It’s been great! I did have extreme bleeding/cramping the first 2 months, but it has calmed down a lot and is back to a normal amount of period side effects lol
I’m on the depo shot and it’s been fine for me you get it every 3 months