Jeni B,

With the orthotic prescibed by the pod is the rearfoot inverted to 2-4 degrees, if so this is your problem.
ITB syndrome is usually a good indicator that the hip is not externally rotating probably, therfore placing the pt is a hard inverted rearfoot device will send the glut med/ min into over -activation, thus the referred pain in the insertion of the peroneal muscle.
Chris