Severe IUD Cramping

Isa • Pronounced (ee-sa)...22
I just got my Paraguard IUD inserted and I'm still having severe cramping that's a good 9.5-10. It's my second time inserting it due to it being expelled because of cervicitis I had. The very first time I got it I never had cramping like this, is this my body reject it or what?:( this works for me the best because I don't want any hormones