I have been dealing with this as I have a small baby, but if the pediatrician is not worried about this then he is growing just fine. It's common for boys to stay small for a while and catch up to classmates in one or two months of time. If you are worried, by all means call his doctor to make sure he's on the path, but as long as he eats well, and is active he should catch up soon. If you and his father are both small, it's most definatly in the genes!






