I suppose I should go to my doctor about this, but he hasn't returned my phone calls & since he only takes a limited number of patients per day, no walk ins welcome. But I've had a very strange feeling on the bottom of my foot, the arch of it to be exact. It feels kind of like there's tape on the arch when I walk. I go to scrap it off but nothings there. There is no puncture wounds, no bruising, no damage to the foot, just the strange feeling in my left foot. It's not a numbing or a swelling so I'm not sure what it could be in ANY way. Help?