My son is 6. Started vomiting yesterday afternoon. Only ate one meal yesterday, cereal with milk and one peanut. He vomited once yesterday afternoon. He vomited 3 times last night and 3 more times today. Can t keep down water, Emitrol, Pedialyte, popsicle, Gatorade. He complained of double vision yesterday and blurry vision now. No fever, chills, aches or pain.