After healing another knee injury from almost 6 weeks ago, I am back to running. It felt great, and most importantly, my knee was pain free. The physical therapy works and I can't thank the therapists enough! Also, my anti-inflammatory diet brought the inflammation down within a few days of the injury.
I saw my orthopedist the other day and she thinks that maybe there was a small tear that healed. It could have got trapped under the knee cap, causing it to swell like it did almost a year before. She checked my knee and how I moved it. I definitely have full range of motion again, no problem! She reminded me how far I came. During my appointment in late November or early December (whenever it happened), she recalled the crutches I was using. She recalled how I could not bend the knee. And she knew how painful it was if I put any weight on it at all.