My child is 18 month of age , she develop high fever , vomiting followed by watery diarreah up to 5 times a day
In the hospital the didn't find any tonsillitis , ear infection , they did urine test & culture , it came negative , stool test for rota & adeno is negative, stool test negative , blood test came out with crp 200
Fever & vomiting disappeared, diarreah is still there and she is irritated
I'm keeping her on ors
What should be the next step
I'm very worried