So I called my doctor this morning as I haven't been able to keep anything down since 12 PM yesterday. Almost 24 hours. Not water, not juice, not sprite. No toast or crackers settled well in my stomach. He made me an appointment today for 3 PM. And let me know he was worried about me being dehydrated. I also have a disease where if I'm dehydrated I pass out frequently. Should I expect to be staying for IV fluids? What do you guys think? I've tried watermelon and applesauce, and grapes. No help.