Seriously pizzed...my L knee started giving me problems 2/3 into the ride to work yesterday. By the time I got there, it was somewhat swollen. Didn't have any ice handy, but the swelling went down during the day. Got a ride home and got X-rays this morning. Had to bring the bike home from work in the car this afternoon - somewhat humiliating. Still hurts a little, but ice is my friend.
I'm gonna schedule a fitting at the LBS - I've had this bike for 14 years and never had a problem like this. Might need to adjust those new clipless pedals. In any case, I'm off the bike for awhile...