Advice please! Am I or am I not crazy for still having hope this month….

I just started tracking BBT this month using the Ultrahuman ring. My period was due today, but she hasn’t shown up yet, and I had a big spike in BBT.

I’ve had a couple faint positives last night and tonight (I think 11 and 13 DPO, my ovulation day might have been a day or two sooner than this) …..but on blue line tests (yes I know- not buying those again team pink dye from now on!!)

I have PCOS, and have a friend who didn’t test positive until well into week 5 for her pregnancies due to her PCOS…….

I thought I had some other light positives leading up today but I just feel nuts right now and so in limbo. Chemical? Just crappy dye runs? I’ve been nauseous and low appetite all week but also just feeling generally crampy like AF is going to arrive soon.

Would love some help/advice! Is there any hope still this cycle or am I keeping my fingers crossed for a pipe dream?