Weird specific short-term memory loss; should I be worried?

[SDGuy]

Thanks everyone; I think it was likely (as pointed out) some mild stress at the situation.

I definitely felt like I was just running on auto-pilot on Wednesday and part of yesterday - but mostly feel more mentally awake today,, and the names of those folks don't seem new & foreign to me when I see them now. Shout-out to RAMd®d: purposely relaxing seems to help.