Thanks for the query
My answer is yes, you can start Bonnisan for your baby. Give her 2.5 ml twice a day for 2-3 weeks. It is an Himalaya product and there are so many studies suggesting its role in better growth and for relief of abdominal discomfort. As she is of 9 months now you should not be dependent on breast milk or formula feed like Nan only. What I mean to say start complementary feeding like rice, porridge, dalia, dal ka pani, smashed potato, banana etc. What you should take care of is to start with one by one like first with rice and then wheat, then pulses and then egg and fish. So that you can be able to identify if there is any intolerance or allergy
and the substance causing it.
You have not mentioned the weight of your baby but just check out if it is 2.5 times of birth weight
then no need to worry.
I hope this answers your query well
Wish you and your family good health