I've been on a new bike for about a month. Anytime I ride more than 10 miles I'm getting pain behind my left knee. Either muscle or ligament strain.
I tried lowering the saddle and then I got pain in the front of both knees. Back to what I feel like is a good fit and getting the strain pain behind the left knee. Any other fit things I should try? Since it's only happening on one side I'm not sure if it is even fit related