I can't eat anything today without getting sick! Tried chicken soup, crackers, tried fruit, even…

I can't eat anything today without getting sick! Tried chicken soup, crackers, tried fruit, even tried just plain steamed cauliflower. All of it made my stomach so upset I threw up. Cant shake the feeling that I'm starving either. Managing to keep water down but that's it. I'd hoped the symptoms would slow down by now. After three days of normal eating the nausea is definitely back along with the extreme sense of smell. 🙄