Most days i get this mild warm rush to my feet i feel like it’s at the bottom of my feet. I am guessing it’s rush of blood, no pain and it last for like 2 secs and it goes. I am on my feet most days at work could be tired legs? also i suffer with health anxiety as well which could make them more tired or it could be just bother symptoms of my daily anxiety. I’m defo a over thinker tho.