So my sis calls me at 2:15 a.m. She never does that. Turns out, she was anxiety ridden about my nephews 1 year appointment that he had had earlier that day (yesterday). Apparently my nephews head circumference and height have not changed since his 9 month appointment. I have searched the internet and have not found much info regarding what causes a sudden stop in growth (hes gained weight, just nothing else). He is hitting his other milestones (apparently, but from my observations, hes got a fine motor delay) except for speech. Anyone know anything about this sort of thing? She is waiting for an appt at Childrens hospital...Im just trying to find out something, though.