DD was 12kgs at her 2 year Plunket check (done a week before her second birthday).
She was weighed at the doctor's the other week (aged 2 years 4 months) and turned out to be ... 12kgs! An increase of nothing, then, in 4 months. (I got out the Plunket book when we got home to check.)
I've since weighed her at home and she seems to be around 12.6kg, so I guess when she was at the doctor's she must have lost a little weight around that time due to being ill. Or his scales were wrong. smile