I have one doubt regarding the old pains. In my childhood, I mean at the age of 8 years, I jumped from a roof of my house and unfortunately my left leg slipped and fractured (small fracture). I took medication (used plaster of paris) and took rest for some days and thereafter it became normal but still now I am getting pain sometimes. The pain starts from the foot and pains up to below to the knees. This happens with my left leg. Sometimes it pains more but rarely it happens. What should I do to stop that pain permanently.