I’m late for my period, I had sex tonight and the second we were done I started cramping so bad it was hard to move without wincing. If I sneezed I’d scream. I couldn’t stand straight. Never cramped like that ever before. The awful pain has stopped lasted an hour, but it’s still there and I feel it when I’m resting. Is this normal? What should I do? Should I wait it out since it’s not excruciating anymore or see the ER if I don’t bleed soon? Help! Not sure what’s wrong..