My knee feels very weird. There is no pain in my knee and it functions normally, but it feels incredibly awkward when I stand and walk on it.

I have a 48 -17 gearing. This gearing was made for my flat commute (Newport News) back during the Summer. After the Summer was over I moved up to Harrisonburg, and from mid-August to the beginning of October I rode sans brakes. Harrisonburg is very hilly, and thus my legs took a beating. Recently I got a brake and the ride has been nicer to my legs.

What do y'all think?