Originally Posted by madeinuk
In retrospect, I agree for the most part with Val - regarding the fact that puberty does impact things for skipped girls in our experience but this probably would be less of an issue for a girl who hits puberty earlier.

This would seem to be confirmed for my DD13, also finishing the 8th grade, who is as advanced physically as she is academically. Nobody has any reason to suspect she's younger unless she tells them.