it's all that moving and stuff! Remember when Ally and Jack were the same weight? Ally is over 21lbs now!
yeah he was at least 72cm at his 8 month check (the HV couldn't get him to stay still enough to hold his hip down lol) so I reckon at least 74cm but not sure.
Hannah's the same really. Though she hasn't been weighed recently, she weighed a little over 16 pounds at her last appointment (at 6.5 months) and I'm fairly certain she'll be under 18 next time she's weighed. She's very long though and extremely active so eats all the time but doesn't gain much!
Yay way to go Jack, he sounds like Dec, Dec is only about 24/25lbs and he is 17 months, but he eats loads (though not at the minute) and never, EVER stops, he is so active and I think that is why he doesnt gain much weight. Well done mummy to xx