Anyone know their way around a cervix?

Emma • Hi im Emma, im 29 years old! I have 2 children one 6 one 4 and trying for a much wanted 3rd baby to complete the gang!
Hey so my AF is due in 4 days. Iv just checked my cervix & it is high up and soft to touch with creamy lotion type cm. I thought near AF it should be hard & low down? 
Could this be an early sign of a BFP??