Tired of BFN - Help!!

Kelly • Married. 4 years TTC #1. VA🍍. PCOS.
4 years of no protection. 1st cycle "trying" (super hard). He is in great shape (already has 1 child). I seem ok so far with my infertility specialist. 32 day cycle. 11 DPO. Negative $ store test this morning. AF due in 3 days and I can't help but slip into pessimism after all the months (and years) she has shown up before. This is our very first cycle tracking EVERYTHING. I had a cycle of pre-O primrose oil, folic, prenatal, & B6 and post-O same things except I switched out the EPO for Baby Asprin. Any words of encouragement? Or suggestions for the next cycle in case AF shows up?