You need to tell us the cause of your dorsal foot pain. Was it nerve root compression? It sounds like that in which case you may need a MRI scan of your lower spine.
MRI DONE, MRI READING NORMAL. PAIN ONLY ON THE FOOT. BETWEEN START OF TOES AND ANKLE. PAIN WHEN I WALK, STEP DOWN AFTER SITTING OR LYING DOWN. PAIN NO WHER ELSE