I always thought that you were supposed to not let a child eat whilst they're being sick but why is this? Is it just because they're likely to sick it up again? It's not actually going to slow down recovery, is it? DS was sick in the early hours of the morning and couldn't even keep water down. But in the last 2 hours he's kept water down and is now begging for food. If I let him have some I know there's a good chance he'll throw up again but he is so hungry that I'm thinking maybe just let him eat and so what if he chucks it up. What should I do?