Has she actually said he weighs 4 stone? For a 2 year old that is awful!!My nearly 6 year old who is 122cm so very tall only weighs 20.4kg. Quinn apparently weighs 4stone so is 25.5kg, so 11lbs heavier is ridiculous.
Thats not a big toddler, that's overweight
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I've been over generous on his height, the average height of a 4 year old is 100cm