hi doc, my daughter weight is only 5.7 kg and she is almost 5 months old, her birth weight was 2.55 kg, what to do is it low or normal?

A. Your child has gained more than 3 kg which is a healthy weight gain as of now that’s what I can assure you as we expect the child to have minimum gain of 500 g in a month so looking at the birth weight and the current age of your child this is absolutely good right now