I have a 7yr old son who has been throwing up off & on since Wed., 3/5. He had a rash for a few hours on his arms Tuesday but by the time we got to the doctor's office it was gone. It came back today for a while and it was on arms, face & legs. No fever and he has had diarhea since Wed., 3/5. He came home from school a few hours eerly Monday, 3/3 with a headache. The headache was there Tuesday morning but he hasn't complained of one since. He's very upset with me for having him on a bland diet because of the throwing up & diarhea. He feels fine in between the bouts.