^^^^^ Totally agree. Ours is 4 in April and you do have to take what they say with a pinch of salt. Every child is different. We were the same, Zack would never sleep on his back, was eating baby rice probably about 2 months too early according to the advisors, but he was a hungry lad and its not done him any harm! Well other than turning him into a cheeky little shi..........!!!!!