Am i touching my cervix?

Fl
Okay im new to feeling the cervix so TMI when i stick my finger up there i was always feeling something round i was guessing was my cervix now today i still feel the small round thing but now i feel something that feels like a bean bag thats slighty open and i can feel alot of CM from it so thats my cervix all along why is it open and im due on the 28th omg advice please im scared in a good way lol anyone up?