Painful rib/heart amendment to last message You are here: Orthoped > Back and Spine (Chiropractor) Questions > Painful rib/heart amendment to last message admin 0 Comment Back and Spine (Chiropractor) Questions I forgot to mention that when this pain occurs, there is noticeable swelling in the top left rib bone under my breast. Related Postsmy ribs (1) tailbone and rib (1) protruding floating ribs (7) chest numbness (2) toe pain (3) Rib slippage (1)