When should I take this pregnancy test?

So while having PCOS and doing the best I can to regulate my period, I’ve had my period for 5 months in a row now which I’m proud of tbh☺️ but now I’ve missed my period and this app is pretty on point with my menstrual cycles. I know life can affect my cycles tremendously so maybe I did just miss my period due to PCOS. But say that wasn’t the case and I know that taking my pregnancy test right now is early, but when do you guys recommend taking it if AF still doesn’t show up. I am TTC for almost 2 years now so a positive is all I’m praying for ✨❤️