80 days post injury. Was crack in tibia and broken non displaced fibula near ankle. After 40 days cast were removed and tibia crack healed. Fibula half healed but not fully jointed from corner as gap was there compare to healed part. Still gap is there after 40 days of cast removal. Bit progressed, but from 40 days its same. No major pain but stiffness and sometimes poke like a niddle in fibula. Can i walk without any aid? Shall I move my ankle? What about the long gap of non healed part?