um i tried posting this in the other thread i found in the search that was posted about 6 months ago but people are answering the original quetion instead so.. I was rolling today and and while i was trying to secure an armbar facing the ground my partner quickly threw my legs to the side and tried to stack me (i think...i dont remember exactly what happened...anyways..) after he did that i heard a loud POP sound comming from my rib cage area. After i heard it i grimaced in pain, even though i actually wasnt feeling anything, it was more of me waiting to feel it since i heard something crack i automatically thought that i broke/cracked my rib. but till now i can breath normal and i dont feel any pain except when i push down on the part that poped... does anyone know what might have caused that poping sound? im thinking a ligament..if so what do you guys recomend? should i just roll lightly the next couple of days or would it be safer if i took maybe a week off? i just dont want to make it worst, but at the same time i dont want to waste any time not training... any suggestions would be apprciated.thanks.