#AskTheExpert Hi doctor, my baby's birth weight is 3.47 kg.. how much should be her weight at the end of 2 months?

A. Just What about 800 g into it you will know it should be somewhere on 4.3 in two months so if you look at the birth weight and you see if your child is gaining a minimum of 400 g every month then it is going to be somewhere around 4.3 by completing the age of two months