When to panic with child who isnt drinking? Dd8 has drank about 200ml water and 3 teaspoons of rehydration sachet over last 24 hours. Awaiting 111 to call me back but at what point do I worry and take her to Dr/ hospital? Or if shes drinking a tiny bit shes ok? Shes asleep but once awake will try feew more teaspoons. No fever by the way.