Background on the knee:
In January, after a fun night of laser tag with friends, my right knee hurt the next day and continued to be sore on stair-climbing and other knee-intensive movements for two months. I went to my ortho and he diagnosed chrondromalacia (which I gather is medical speak for "umm.. your knee hurts") and said that the patella doesn't track in a straight line so when I move my knee, it hits some soft tissue.
He told me to stretch daily by pulling my right foot behind me towards the left side and said to take glucosamine and an anti inflammatory. A month later, the pain has subsided a *little*, but there's still fluid around the knee.
Between the first appointment and my followup last week, I realized that the pain might be due to another injury I had several months prior. I fractured a sesamoid in my right foot late last year and slightly modified my gait so that less pressure was on the ball of my foot with each step. In my followup appointment, the doctor agreed that this may have contributed and told me to "walk normally".
I feel like there's more I should or could be doing to make this better but I'm having difficulty finding any good information. (I am actively working with my LBS to make sure my fit is fine-tuned to try and prevent further knee issues).
Does anyone have any suggestions to make my knee happier?

