Am I getting my hopes up...?

I have PCOS, my OB/GYN referred me to a fertility clinic because I haven’t been ovulating. I haven’t gone to the fertility clinic yet, because COVID, but I’m on my second month of taking Metformin. I’m late for my period (not too unusual), I’ve been lightly spotting (unusual), and these past two days I’ve had nausea (not too unusual) and vomiting (unusual). I’m hesitant to take an at home test, or to even tell my man because this month marks a year of us trying, and I don’t want to get his hopes up either.

Advice? Thoughts? Baby dust is definitely welcome!