My 2 y/o DD has a small pointed ridge extending vertically about an inch down the center of the front of her head, ending at her hairline. It is very subtle and definitely not noticeable, especially with her hair at least, but it's been there for a long time, possibly since birth.

Could this just be the natural shape of her head? It almost feels as if this is just the way the two halves of her skull fused together.

Will ask the ped this week when I go for flu shot, but wanted to ask here in the meantime.