I’m so confused! LONG POST!

Shay

This is my cycle calendar, Ik I did not BD like I should’ve this cycle but I did in the timeframe of ovulation. I supposedly ovulated on the 2nd but long story short I still haven’t had my period. Last time I tested was at 13dpo. I have an appointment tomorrow with my OB but I’m sooooooo nervous just because I already know I’m finna get a bfn, I believe my periods have gone back irregular and I’m just not getting one this month. I haven’t had any symptoms since I tested which was mild pelvic pain and nausea on one occasion very early in the morning. At this point I would be around 21dpo and should have a bfp if I’ve conceived.