hello my baby is 5 months 3 days. exclusively on breast feeding. Many people , including my mother in law, saying to give her formula as she is lean not chubby.what to do?? (I have sufficient milk supply).

A. If You have sufficient lactation and your child is gaining adequate weight like a minimum of 500 g every month then do not start with formula feeding it is pointless don’t believe everybody else is saying lean is just a body structure chubby if your child does not mean that your child is healthy