Please give me advice 13 month old still vomiting after contracting tummy bug from big bro on boxing day. He's been sick. about 4 times today last just before bed there now he's obviously starving in between times and screams with it. He's been drinking diorylite and he's not dehydrated but don't know what to do if he wakes this evening with hunger pains do I starve him and just give fluids or give him a little bread to settle his tum a big aaaargh at wits end ....... Help please