Hi Dr. Rynne, I am trying to figure what is going on with my foot/ankle - just the right side. If I were a guessing gal, I d say nerve pain? It is a bit tingly when I am stationary. When I walk in the woods, which I do pretty much daily, if I step on an uneven surface, I get a sharp pain both in my ankle, but also on the bottom of my foot near the ball between the big toe and the one next to it.