Ds (2) has been vomiting since 4.30pm yesterday - not constantly, he emptied his stomach and then went to sleep. The problem is now, he isn't keeping water down and I don't really know what to do. I rang NHS Direct for advice and the Nurse who rang me back just said keep giving him little sips and when he can tolerate more, build it up. But what do I do until then? He is so lethargic, just laying on the sofa hardly able to move. The Nurse said to take him to a gp if he can't keep down tiny amounts of water, his mouth feels dry or his nappies are not wet. WHat should I do with him in the meantime? At the moment he is on the sofa attempting to watch Postman Pat but he can't really keep his eyes open. Should I just leave him? I sound really useless don't I but he's never been like this before. He's had tummy bugs where is been pouring out of both ends (!) but never been so lethargic before.