Deren's 4 month check up

Deren had his 4 month check up today. He weighs 14 pounds even and is 25" long. He has mastered rolling from tummy to back and back to tummy. He is also "inchworming" his way across the floor! He prefers to sleep on his tummy and will roll over in his sleep to this position. He has slept 8 hours each night for the last 3 nights... (yea!!!) (ccf)