I guess we'll wait and see. I think I should have been checking CM internally. I saw a bit of EWCM on Sunday and then not a sign of it on Monday so that's when I started checking internally and there was a lot of fertile CM, it just wasn't coming out. So it's possible I wasn't dry before Sunday, and the CM that was there was just not visible. Lesson learned.
FF also moved my O date to Wednesday after entering my temp today, so maybe that gives me another day. I think it was Tues based on some abdominal pain, but I could be wrong.