Ate dinner out. 30 minutes later started having nausea. 1 hour later vomited violently. 45 minutes vomited, could not stop dry heaves for about 2 minutes. Shaking, cold, sharp stomach. pain, headache. That was last night between 9:30 and 10:30. Then proceeded to have diarrhea. No more nausea. Still somewhat bloated. Have had crackers, gatoraide and grits. Still have a little diarrhea. Also, a little stomach cramping. Not much.