Alright guys I have a question?!? My 4 month old weighs 14 pounds exactly and is almost 25 inches long!! He keeps being on the 30th percentile but his pediatrician says he growing completely healthy and normal! I guess I’m concern because my daughter was bigger in weight and even height for a girl! She is now 4 years old and on the 90th percentile for height! Does this mean my son will be smaller?? Does anyone else have a similar situation ?