Can having heel spur cause other foot pain, besides the heel?

Have had two cortizone injections, that worked ok. Now I have just a little heel pain, however, the top of my foot and the arches of my foot are very painful. Especially 1st thing in the morning. And if I spend too much time on my feet, like housecleaning, etc. my foot kills me even [...] http://bit.ly/niD9sY