hi ma'am my baby birth weight is 2.6kg present he is 2 months as of now his weight is 3.5 kgs only is it correct weight ma'am

A. Yes this is a good weight because your child has gained 900 g in two months which is good usually should be 1000 g as in 500 g expectation is seen in a month so it should be 1 kg so this is just hundred grams less but generally you look at it the weight is good enough