I was playing pickup basketball at my college tonight when I made a quick cut and heard and felt in the side of my knee the dreaded "pop" i've heard people talk about when injuring their ACL. I instantly pulled up fearing the worst, to find out I felt pretty normal and continued playing the game even. It's felt just, 'weird' since and tonight while layin on the couch I felt like my knee went out of place and took some movement/massaging till it felt normal again. Just wondering if anyone knows if I have any injury? Or what? I'm not very knowledged in the subject and would appreciate any input on the matter.