#asktheexperts my baby is of 4 months and still he is 6 kg. his birth weight is 3.5 kg.. he is on aptamil as nan pro makes him vomit badly... what should i do to increase my baby weight

A. Your child is 2 1/2 kg more than the birth weight which is ideally better than a minimum expectation that is there it should be 500 g gain in a month gain better than that so if the milk that you are using is making the child try and change the brand and shift Similac and the weight as there is nothing else you need to do