I have a dimple at the top of my butt crack...I'm still trying to convince myself its normal, lol! Even though DH & all my kids missed out on it
Both of my girls have that. The paed said it comes from a Grandmother. Not sure if that is true coz I aint checking Their dimples are about 1 cm down in the middle of the crack, and only visible when they bend over. Otherwise their bums look normal.