cervix question

Stylist85 • TTC for 3± years. been to fertility clinic and naturopath
This may sound like a stupid question, however, I have never been able to feel mine. I understand that the cervix is donut shaped and can be high or low based on cycle. But what about texture? And when it's low before AF is expected, what does that mean. My cervix is super high and even doctors haven't been able to reach it. But the other day I felt something, I have never felt before, and wondered if it could be my cervix. Kinda firm, but bumpy? Anybody that could help would be greatly appreciated.