Nausea, hot flash, feeling of passing out?

Nonspecific: At this time these symptoms are nonspecific. They could be due to an early intestinal virus or simple indigestion. Try resting,eating a light,bland diet or saltine crackers and drink flat ginger ale. If diarrhea follows a GI virus is most likely and will run its course in a few days. See your Physician if symptoms persist or worsen.