The Raw Superstar had just returned to action after being sidelined with numbness in her arm.

According to F4Wonline, Bliss may have suffered a concussion at a live house show event in Hartford, CT. Unfortunately, this is all the information that has been making the rounds through wrestling although there was a rumor floating around on Twitter that Bliss may have suffered a broken nose. You may have noticed that during a backstage brawl on Raw, Alicia Fox served as a decoy to allow Mickie James to jump Lita and Trish Stratus from behind. Alexa Bliss was not involved in this angle despite her high profile tag team match with James against Lita and Stratus at WWE Evolution this Sunday. Perhaps WWE used Fox as a backup plan in case Alexa is unable to compete this Sunday. As of this writing, WWE.com still has Alexa advertised in the match but we will keep you posted if anything changes.