Thank you for your query on Healthcare Magic.
Your child has an episode of Acute gastroenteritis
due to a virus or bacteria or proptozoal like giardiasis
Maintain and monitor her hydration.
Give sips of oral rehydration fluids like Pedialyte
, coconut water, lemon water.
Monitor her hydration by her activity, urine output and skin turgor.
Probiotics like lactobacillus
or saccharomyces can be given after doctor consultation.
At home you can give curd and yogurt for probiotic action.
Consult your Pediatrcian for the assessment of your child and for appropriate treatment.
Hope I have answered your query.