In the last few days, I have felt a burning
, almost tearing-like sensation
in my left kneecap. Oddly, it comes and goes. I can kneel down and feel the sensation, likewise if I press my finger directly on the kneecap I can feel the sensation. The leg can be straight or bent and the sensation can occur. No problem walking, running, no side knee problems. Likewise, at times, the pain is non-existent in the same postions/situations.
Do not recall bumping it, however could have. Anyway, really odd.