Wyatt had his 15 month check up July 22. He weighs 20 lbs 4 oz at about the 5th percentile and is 30.5 inches long between 25-50 percentile. He had a big shot and his leg was looking terrible so I took him to the doctor to make sure he was ok after the nurse told me I should. Of course this took an incredible amount of time waiting for them to say "yep it looks fine."
The doctor seemed a little concerned about him not walking, but we figure since he walks around the furniture it's not like he can't walk, he just isn't ready yet. I love my little muffin :)