Cervix question

Okay let’s talk cervix.

So I’ve always felt my cervix but today I JUST realized what I was feeling 🤦‍♀️ I’ve never noticed it being high... it’s kind of always in the same spot... today for the first time I realized.. “shit there is a hole... shit... this is my cervix....I’m not actually dying!” 😜 anyywwaayyysss I’ve had kids before so I know your cervix never “goes back to normal” there fore, I’m curious what “open” is considered for woman who have had a vaginal birth. Mine is low (as always), hard, and can fit my finger tip. Is it open? Or closed and just from having a kid? AF due in 2 days and I’m really hoping she doesn’t come! Also had some sticky CM which I only ever get right before ovulating and I’m 12dpo. Am I broken? 🤣😂

Sorry for the long post! Hopefully someone has some answers 😆

Thanks ladies😘