Stanford REA??

I am in quite a mix up. I applied REA for Stanford and submitted my application before the deadline mentioning that I was awaiting to take October and November SAT scores. October without the essay, and November with. My application status has all the check marks (except of course, the SATs). My instincts were to submit the October scores BUT I did not take the essay for those scores. Besides, the November scores are most likely better and have the essay portion included. Should I attempt to switch to Regular decision? Would this be a smart move? I don’t know what to do! I already received an alumni interview and it went great.