Limited movement of the big toe joint.

I am 26 years of age. I had an injury playing football 5 months ago. I jammed my foot against another player. At the time of injury I had immense pain and could not even keep my foot down on the ground. I had got an X ray done and the doctor said that there was no fracture and gave me some pain killers and told to ICE the injury. My current situation is that sometimes I feel pain during walking. There is a bone spur formation on the side and little on top of the toe. The right toe movement is also a little limited. I also feel pain at the ends of dorse flexion and plantar flexion. I read on the internet that this condition is called hallux limitus ( some form of arthiritis of the toe joint) which slowly wears down the cartilage. i want to protect and preserve my foot so that I can walk and run in future.