I've nagged enough with this, my right quadriceps have been hurtin' since last Tuesday, the pain subsided a bit for the con (yay blisters from shifted walking to accommodate) and has built up again after JuJitsu class this past Tuesday.  At first I thought I overused a muscle but this feels different.

At about 5pm today I almost tumbled down the stairs as the leg gave out.  :(

This ain't good...time for a professional.  I hate having to see the Doc, he's a great guy but ... you know...