WTF IS GOING ON !!!!!

I'm only around 5 weeks and I've been having unbelievable pains for about 3 weeks .. I went to the ER and all they said was my uterus was expanding so it could be a bit of pain... yeah I fucking get that .. there is no reason why I should be at the point of me being in so much pain I can't stand walk or make any movements... what should I do .. I only have one ER/ in my town and they arnt doing anything and I can't go see an OBGYN until the 29th. I know this issnt normal . What should I do .