Thank you for your query on Healthcare Magic.
Your child seems having acute gastroenteritis
which may be due to a virus.
The mainstay of treatment is to maintain hydration of the child.
Give sips of oral rehydration fluids like Pedialyte
, coconut water, and lemon water.
You can give curd and yogurt.
Monitor her hydration by activity, urine output and skin turgor.
Consult your Pediatrician
for further management.
Hope I have answered your query.