Copper
"So I just got my IUD inserted a few hours ago. I'm 17 with no children. So about a week after consultation, the day arrived. I took naproxen about 8 hrs ahead of time and even took some before I went in so the cramps wouldn't hit me immediately afterwards. So the procedure itself wasn't terrible. I've had period cramps worse than that. The worst part were the clamps that opened my cervix, but I was fine. I was just finishing my period so I recommend getting this procedure done when you're either on your period or just after it. Honestly, it wasn't terrible. I've taken more naproxen and am chilling with a heating pad. There is a bit of spotting but nothing to bad. I'll update when I get my period."