4 month off his food

[laracroft2001]

Hi
My 4 month ds has suddenly started to go off his food, and started sicking up a lot more than normal. He is otherwise happy and sleep is fine... Just worried he is not getting enough food. Can't get a doc appt til Wednesday. He got his 3 injections last week and is teething.

Any suggestions/advice?

He's had an armful of nasties and his little body is making antibodies like crazy, and he's got a horrid pain in his face - wouldn't you be off your food?
Watch and wait, and no doubt it will pass.
If he does run a temperature and you're worried, best place is the GP every time.

That is exactly what common sense tells me as well