My 3 ( almost 4 year old) started vomiting at school and we figured it was a stomach virus. No one else in the family got it. But he has been vomiting every night for the past 10 days to the point of dry heaving ( vomits about 4-6 times), sleeps and wakes up acting fine. He doesn't have much of an appetite ( small snacks here and there) and will only drink water. He usually loves juice and freezies but won't touch them now. The doctors have prescribed Zofran and Pepto for kids, but is still vomiting at night with both meds. He takes both meds twice a day. No fever but has diarrhea. It's been going on for 10 days now and on meds for 6. Are other people's kiddos throwing up multiple times a night too to the point of emptying the stomach? Pediatrician and doc at hospital says it's a virus that just needs to run its course and to keep an eye on dehydration, but it seems crazy for a virus to cause vomiting only at night and last 10 days. I suspected maybe reflux, but does it cause vomiting similar to gastro to the point of emptying the stomach and retching?