Blood test tomorrow

Samantha
I have PCOS and am getting some tests done soon (insulin resistance and HSG). Of course my period isn't on time (it never is, because of the PCOS) so I have to have meds prescribed to start my period so that I can then get the tests done on specific cycle days.
Before my specialist will give me the meds, though, I have to get blood work done to ensure I'm not pregnant. I know there's basically .001% chance that I ovulated this month, let alone could possibly be pregnant, but can you blame me that a teeny tiny part of me is holding out for a surprise? My BBT has been weirdly high and I have a few other possible symptoms, although I probably made those up in my head.
Anyway, who knows? I'm not out til I'm out, right??
Baby dust to you all!!