It started out a while ago as calf pain and numbness. Now it is in my feet. It is at its worst when I get up in the morning. My feet hurt to walk on them and when I first get up it is like I am breaking something inside my foot, especially the left one. Usually after a while it starts to go away but my left foot hurt all day today. There is a very tender spot above the ball in my foot in the middle below the toes.