Jennifer - posted on 05/15/2009 ( 9 moms have responded )
Does anyone have a link to a site where I can input my son's measurements and get his exact percentiles? I know his range is 75th-90th for everything but he's always been in that range. I'm curious as to the exact percentiles so I can compare them. He turns 7 months today and I'm curious what has changed in the past month. He weighs 21 lbs., he's 28.5 inches long and his head circumference is 18.5 inches.