Nausea

I’m still early in the pregnancy, baby is measuring 6w2d. I’ve had horrendous nausea for a week and a half now. I was taking Zofran for the nausea but that stopped helping a few days ago. I haven’t eaten an actual meal since Saturday, and it’s now Thursday. I’ll eat MAYBE half of a kids sized meal per day. I’m dying here guys. My body is starving but anytime I’m around food I vomit. I’ve tried forcing myself to eat and I just vomit before I even swallow it. Idk what to do anymore.