I Had An Accident About An Year Ago And My

I had an accident about an year ago and my Talus (Ankle) bone got broken and dislocated. So I had a major surgery and was on bed rest for about 4.5 months and then started walking. It has been almost 7 months now since I started walking but I still feel the heaviness in my leg and occasional pain in my leg. Please help me out as to whether this heaviness will eventually go away by itself or do I have to take any other steps to cure it.