my baby birth weight 2.200 and now he is 3 month 20 days old and weight is 5 kg. is it OK.

A. Yeah yeah very good weight I must tell you as a child should gain 500 g in a month a child is being better than that if you look at it so there is no problem minimum should be 500 maximum can go up to 1 KG but currently the weight that your child is maintaining is in between so it’s very good