My baby is 3 months old, her weight is 5 kgs which is lower as per weight chart. Please suggest on some techniques which Can keep her weight as per ideal weight required

A. See If your child has gained a minimum of 1500 g in three months then that’s an ideal weight also I would like to tell you that for initial six months to 1 year the bird Kane Wood completely depend on the birth weight of the child so if your child has gained 1500 approximately after that and that’s a good and healthy weight