8-month-old Leah is able to sit with support and roll over, but she has not yet started crawling. Her parents are concerned because they see other children her age crawling and wonder if there is something wrong with her development.
8-month-old Leah is able to sit with support and roll over, but she has not yet started crawling. Her parents are concerned because they see other children her age crawling and wonder if there is something wrong with her development.