I have almost constant pain in my left foot & ankle, my ankle is almost always swollen & discolored. The top of my foot is also very painful & I have to walk on my heel or side of my foot. If I try to walk normally or pout my foot flat on the ground the pain in the top of my foot is excruciating.also if I tap or push on the bottom of my foot the pain feels like it's coming out the top of my foot. My toes are very stiff. I did not injure it in any way but I have spent the last year battling infections , a non healing woun & rashes on my lower right leg. Please help. Thanx kelley