Cervix is high I can't feel at 7dpo???

Jena

My cervix has been so high I can't feel it the past 2 days. It's always high around ovulation but lowers when I am about to start. AF is due 17th. I have also had thick white creamy and wet CM. Also I have been a bit crampy. But not usual PMS cramps and extremely full/heavy feeling breast.

Any thoughts or experiences?