I cut my upper lit a tiny bit with my pinky nail yesterday, and woke up with this today. It's already spread from
my top lip
to a tiny bit on my bottom lip
, and I'm keeping my hands away from my mouth now.
I've also recently had a cold and was blowing my nose a TON, so it might even be related to the kleenex?
Who knows for sure, but it normally goes away in a few days for me and no one can notice it but me anyway, so it's just an obnoxious thing for me.