My two year old has been sick since Saturday with stomach flu. He will act fine and than throw up I ve tried just giving him only clear liquids, which is really hard with a two year old that loves milk. But it makes no difference. He seems fine and doesn t even complain except for a few minutes right before he throws up. I ve been to the nurse practitioner and he is staying hydrated according to them and just told me to try to keep him on clear liquids until he stops throwing up . If he is not better in a few days take him to a pediatric dr. We have just moved so we haven t established a regular dr. yet. Could it be something else? Thanks, Jen