SELF TREATMENT FOR THIS PROBLEM SHOULD INCLUDES;

1. TEMPORARY DECREASING IN TRAINING..
2. GENTLE STRETCHING OF CALF MUSCLES.
3. WALL STRETCHING -10 SECOND EACH SIDE.
4. REPEAT TEN X , DO TWO EFFECT MORE ANTI -PRONATION CONTROL...
   

Consider adding over the counter foot .support to your shoes .the should done after have first tried a good stability shoes if over pronate...