Could I be pregnant? Should I test?

Justine
Ok I'm going to probably type too much and sorry if I do, but I would really like some opinions! Glow had originally said I was due Monday (after a reconfiguration of my fertile window this month) but AF didn't show. When I told Glow, it moved to the 11th, still nothing. It then just updated to tomorrow. I'm not sure if she'll come or not (not having any big symptoms) but I checked my cervix and CM and its high with watery/creamy CM.  I've been having slight cramping, but nothing too bad and my breasts are a little sore.  Ovia has always shown me being due for AF Saturday. Not sure because I'm not showing too many symptoms of anything. What do you all think? Are any of these signs of early pregnancy? Should I test or wait until Saturday? All and any opinions welcome! TIA!!!