Help with checking cervix

I’ve never checked my cervix before so I don’t really know what I’m doing/looking for. Obviously I can tell if it’s high or low, hard or soft but I don’t know if I’ve ever experienced it open or closed? From what it feels like is it’s closed (it just feels like a ball). Will it be really obvious if it’s open?

Please don’t come at me, again, I’ve never done this before 😣 gotta start somewhere.

Ttc baby #2 currently 8DPO

My predictions:

High (got higher since yesterday)

Medium firmness (softened up since yesterday)

Closed? (?? Just feels like a ball/bump)