I have diarreaha and stomach pain and feel nauseos and week and feel like throwing up what should I do??

Sips of clear liquid. Gingerale or ginger tea can be particularly soothing to the stomach. It is important to stay well hydrated. Drink only clear liquids and avoid solid food x 24 hrs, include some fruit juice such as apple, pear or white grape to replace potassium lost in diarrhea. If you can keep down the liquids and/or don't start feeling better you may need to have IV fluids. After 24 hours, try a BRAT diet.