Thanks for writing to us.
It seems that you are having an ischemia
induced pain in your feet and calf muscles. Having an energy rich electrolyte sports drink cam help you by replenishing the lost electrolytes. You ca also try using orthotics
or shoe inserts best suitable for you after consulting your orthopedician.
I hope this information has been both informative and helpful for you.
Dr. Praveen Tayal