I am having some pain, feels like it could possibly be a strained muscle in the lower right abdomen, between the bottom of my rib cage and the top of my hip, it hurts to touch it, it hurts to laugh and to cough, at times there is some sharp pain. I am concerned that it could be some problem with my appendix. My question for you is, is there even a muscle that could be strained in that spot, and how likely is it that it is strained? I have read about appendicitis and I have not had any other symptoms like nausea, vomiting, or fever. The pain is not severe, it only hurts when I laugh,cough, and hurts just to touch it.