I’m 12 Days past ovulation, I have an early response should I test?

My husband has had a crappy week and it’s always so hard for me to shake back emotionally from BFN’s. I’m 3 days away from my period and I think I may be getting a yeast infection. I heard it’s a sign of either AF or pregnancy. Do y’all think I should test or wait to see if AF comes? Send some prayers to me and my husband please, we need it. Thank you all !