I have recently increased my running distance (4-6miles every few days) and have been experiencing pain in the fourth metatarsal – cuboid region of my foot. The intensity of pain increases during my runs and decreases with rest. I can elicit the pain when palpating it. I recently saw a DPM who diagnosed it as cuboid subluxation and ordered new orthotics. I am concerned it is a stress fracture of the metatarsal. What would lead you to diagnosing it as the cuboid and not a stress fracture?