Reading your cervix

Denae

Does anyone else have a really hard time reading their cervix? I can tell when it’s high and low but I swear mine goes back and forth on a day to day basis and I never know what it means...Most websites i look at and ready say it goes really high when most fertile and drops low before AF. But mine will be high one day, drop lower and then higher. I never know what my body is trying to tell me.