Knee pain feels like a bruise from squats?

[Cameronkpritchett]

Hey all, probably gonna hate me for posting this here( I'm not sure where to post it though). I am practicing the bodyweight squats from starting strength, and I am getting a weird hot feeling in my knee that feels like a bruise, but there is no mark. Hopefully not too serious, if someone could help out that would really help. Please please please, sorry if I posted in the wrong place, thanks all.

[Mark Rippetoe]

There are no "bodyweight squats' in Starting Strength. But most people squat wrong. Post a video.