First time tracking BBT please comment

First, I know I should test but I am just not looking forward to seeing a negative I am waiting til Saturday 😩 I have been tracking my bbt for the first time and I am simply confused on how exactly to read it. I posted 3 version of charts below I guess from what I have read this is good? Or should I be prepared for bbt to drop more tomorrow morning? I guess I am just looking for comfort lol I am STRESSING AND just tired of being discouraged every month.