I need help idk what to do.

I am currently 7wks 3days and I feel awful!

My stomach constantly hurts, I’m not as hungry anymore, I feel my health declining. I get super nauseous with food and can’t eat. When I do eat I get stomach pains and need to go to the bathroom. This started around late week 6 of my pregnancy.

I have frequent diarrhea or stomach pains when I do eat. Idk what to do!?!

My OB won’t see me until 8 weeks.

Has anyone been through this? Help!