So whenever I get up in the morning and I start walking around, my feet are all stiff, and they kinda hurt for a while. Does anyone else get that? It goes away after a while, once my feet get warmed up, and it doesn't hurt too bad, it just kinda feels like I have arthritic feet or something. If anyone has had this, does it go away eventually? I never had any problem back when I wore shoes. (Not that I would ever go back to that.)