my baby's birth weight was 2.5 kg , now he is 4 month old and his weight is 6 kg , height is 63cm .... still he is not chubby ?????

A. The weight of a chalice Idea de very video challenge more than double the birth weight so early so that is exceptionally good and I can only tell you that this is a very good between but why your child is not Chabi Aaj kareyo in that I cannot help you because this is not in your hand