Question: what to do when you feel like throwing up but nothing comes out?
Answer: Ice chips.
Clear liquids (water, apple juice, tea)
Soft foods (foods you can cut with just a fork, like boiled potatoes or noodles)
Toast, crackers, pretzels.
Boiled or baked chicken without skin.
Yogurt.
Candied ginger (studies show that ginger can reduce nausea for some people)