Dialation?!

Courtney
I'm a FTM , had my 38 wk appt today and she said she felt the babies head but im still not really dialated and still pretty high. My question is- to all the women that had babies, how did you dialate? And is it weird that I havent yet?? I feel so much pressure and am always sore down there I though for sure I would have dialated atleast some