frustrated

I had an attack of gout in my big toe. The doctor I seen gave me pills to take that did not help. Two weeks passed, when I seen another doctor who gave me a shot in the toe which got rid of it. Ever since that gout attack, I have had tingling and burning in both the balls of my feet that never seems to go away even after rest. I never had this until I had that gout attack, I have had blood tests, and sugar is fine. Had a regular exray a few times that don't show anything wrong. It is driving me crazy. Tried Lyrica, only for a week because I had a reaction to it. It actually made my feet sweell, so I stopped it. I am in good health other than this, now I am thinking I have some kind of blood disease that causes this feeling in my feet. I have no numbness, and sometimes I feel like I'm walking on a stone and it is tender when I push on it.
I have no clue, and the four different foot doctors I've seen don't seem to have a clue either other than to ask me if I'm diabetic, which I'm not