Sore just above my knees when they bend

clafairy1984

Last night I noticed that when I went to bend and put pressure on my knees, such as to sit or stand, I had a pain just above my know cap. It had been over 24hrs since my last work out, which consisted of Body Pump weights class and yoga. I used the same weight as usual, but it was a new routine. I am still feeling some pressure and discomfort in same area today, but not painful like last night. On Mondays i usually do a HIIT cardio class and the same weights class. Is it ok to do this again tonight, but maybe lower weights, or should I rest up?