KK --
I'm just now reading about your acrobatic foibles off your porch yesterday and the resulting bodily injury and PAIN you incurred.
OUCH! I'm so sorry.
I'm glad to read that the bloody murderous screams of pain have subsided to the status of manslaughter, and the pain is semi-tolerable at this point.
But the injury shouldn't be ignored just because it hurts a teensy bit less than when it initially occurred. My sentiments are with everyone else, that you should (stop clenching your jaws in pain and) have it examined posthaste so that your butt-kicking abilities are impaired for only the shortest period of time possible.
And have a mechanic check out that knee while you're at it, too.
Fingers crossed for a good report. Hugs.