Hello Sir,my son is 3month and 23days old. His birth weight was 2.8kg born on 37 weeks of my pregnancy.Now his weight is 5.7k.g.Is it a good weight according to his age??#asktheexperts

A. hi dear Growth expectations: From birth to 3 months, you can expect your baby to grow 1/2 to 1 inch (about 1.5 to 2.5 centimeters) per month. They'll probably gain 5 to 7 ounces (about 140 to 200 grams) per week. Yup, that's why those newborn onesies don't last long.