Hi -
If you are interested in exploring acupuncture, I had great success treating knee problems this way. I played basketball growing up and had twisted my knees around enough that I wore support braces on both knees for any exercise for a few years. When I was about 27 I started seeing an acupuncturist for allergies (which also worked for me) and she did some treatments for my knees.

I was able to throw out my knee braces and haven't had problems since.

Acupuncture isn't for everyone but if it's something you would consider, you may find it helpful and supportive of the other therapies you are doing.

Best,
Susan