Hi Doctor: My daughter 5 years 10 months is not well for last 5 days. It all started with vommitting and fever associated with headache. We consulted pedetrician and he suggested following medicines. Crocisn DS for fever, Antibiotic Omnix 100, for 7 days. Ondem for 2 days 30 min before meals to stop vomitting. Now there is no fever, and headache, but nausia and vomitting is continued. The otherwize energetic child, now is very dull and feeling sleepy. I am worried. Please suggest, what to do.