I am 9dpo and i had sex today and i started cramping soooo badly afterwards, that never happens, i know cramping is a sign of AF but i never cramp before my period soo im hoping this can be a early sign of pregnancy, it really felt so intense i couldnt even stand up it felt like someone was pumching me over and over, mostly in my right side. Has anyone felt this pain 9dpo? is it a sign??