As your baby is 02 years old,we need Clinical examination or atleast video consultation to provide appropriate advice.
Well, As a preventive way I would like to recommend
1. Sy. Bonnisan (Himalya drug co.)
01 tsf thrice a day after meal.
Next Steps
If doesn't relief, Consultation adviced with Integrative Medicine qualified in child health.Ayurveda Physician
Health Tips
Maintain hygiene. Avoid junk food.