sir my daughter is 3 months and 29 days old. her weight is 5.6 kg as birth was 2.9 kg. Her weight is ok?

A. Excellent weight gain in your child has gained 2 KG 700 g in this much small span of time which is extremely good because usually a child child should gain about 4 to 500 g in a month if you look at it your child has gain very much better than that