I'm sure it's anxiety related, but man is it annoying...
Does anyone else experience occasional chin tightness? Like, below my lower lip, usually towards one side. It just feels tense / tight, and it feels good to stretch out the area by blowing air down there (while holding it in) or by moving my tongue around in the area.
I also notice that it correlates with some chest tightness / tenderness near my sternum.
I'm sure it's not concerning, just wondering if others experience the same thing when stressed (as to help me worry less about it).