About a year ago, I coughed so much that my eyes were streaming, was gasping for my breath then something popped inside one side of my rib cage. For days I was in agony holding my side and it hurt when I laughed or took a deep breath I had pain under ribs. Over time the pain eased but not completely. I had x-rays on my ribs but they came back clear. A year on and I'm still having an aching in one side of my ribs and from time to time like something inside me has moved and is causing me discomfort. Haven't been back to doctors cause it isn't all the time, and since the x-rays came back clear, feel like they may think theres nothing wrong with me but when it happens is really sore, and I find myself holding my side just under my breast bone. Can Anyone shed any light what it could be? Starting to worry me abit :(