My baby boy was 3.780 kg (8.33 pounds) when he was born, and now after a month my wife and I We took him at pediatrician to weigh him and check is everything is ok. So He is 5.500 (12.12 pounds) now, and I know it is a little more then I expect, but is it a normal for baby to gain almost 1.800 kg. What is your experience with this? I think the reason is that he eats much more formula then his mother milk, (because the formula has much much more calories).
Thanks