I have been having a problem with my left heel, and I think it may be a heel spur. When I straighten out my leg and lift it, or when I lean forward to reach something and stretch the muscles in the back of my leg and ankle, I feel a sharp burning sensation in lower part of my heel. It feels as though a hot ember is being applied to my heel. It doesn't hurt when I walk; it hurts only when the above occurs.
Does it sound like a heel spur?