Ouch!! Severe period cramping

Meg • TTC after losing our baby girl at 37 weeks 👼🏻
Anyone ever have out of the norm period cramping? 
This is cd1 for me after a 100mg Clomid cycle and my cramps are intense! I have a pretty high pain tolerance so this is concerning me. 
I'm having the normal backache and dull cramps, but I'm also having sharp pains with my cramping. The sharp pains are making me nauseous! 🤢