Well some how we got all messed up on Kellan's well checks, so his 4 monther was at 5 1/2 months. He of course is healthy as can be. Just a little, little. He has yet to double his birth weight of 8.7 lbs and currently weighing in at a whopping 14.12 lbs which is about in the 15% for his age. He is almost 27 inches which is about 75% for age. Thank goodness for those legs (like momma's) !!!