Last Monday, (before I knew I was expecting my 3rd) right after hubs and I did the deed I experienced really bad cramps. I was basically curled up in a ball on the couch, the very next day, after being a week late for AF, we got a BFP.. This Sunday just gone, we did the deed again, but this time, not even 10 seconds after doing the big O, these cramps started that where unbearable!! I was screaming and crying in pain! My husband almost called an ambulance.. It eventually died down, and then it was like every 3 minutes on the dot the pain came back? Like my uterus was contracting?! It eventually stopped after about 30 minutes.. I have no idea what's wrong? I can't get into the docs till Wednesday.. This is my 3rd baby and judging by dates I'm only about 6.5 weeks along..

I'm really worried