DS (2) was sick in the night, (didn't know till this morning, as he either threw up in his sleep or went straight down again without crying). Was sick once more after we got him up and has been asleep all day on the sofa only waking up to moan for 10 seconds a couple of times, then crashing out again.
The few times hes woken up i gave him water, which hes kept down.
At what point do i worry about too much sleep and too little water?
He hasnt got diarrohea btw.