One Year Check-up

Lukas had his one year check-up yesterday at the pediatrician. He's pretty normal-50% for weight (22lbs. 5.5 oz) and 50% for head circumference (46cm), but only 25% in height (29 inches.) He used to be in the 80th percentile for height. I guess his friends have all gotten taller in the last 6 months. He's pretty much weighed the same for about 3 months now, but he looks a little leaner since he started crawling.