Help: BBT ovulation confusion

Hey everyone,

We’ve been trying for baby #2 for about a year (finally have an appointment with RE in January but hoping for a Christmas miracle) I have pcos,so very irregular cycles, and ran out of LH strips in the middle of this cycle, so I’ve been relying on my bbt to confirm ovulation.

I thought I ovulated around Dec 22, but FF just finally put in some cross hairs making it look like I’m 3dpo instead of 8dpo... it’s been accurate the last two cycles that ended in chemical pregnancies. My LH has been higher the past few days too, but I haven’t had a true positive yet (could have missed it) so I’m completely lost 🤪

Would really appreciate some input!