Today at BJJ class, someone put a kimura on me, and before I could tap, my elbow popped. To me, it sounded like when you crack a knuckle, except louder. The guy who did it thought it sounded like my shirt tore. It didn't hurt much at the time, but now its starting to ache a little, and I've loss a little ROM. Anyone else ever have this happen?? Is it something that I should seek medical attention about, or will it heal on its own? Hope some peeps have answers and mods dont delete.