question: im female 23 with a history of depression. i got attacked in september and have been taking 8 doses of solpadol to relieve the pian, only 8 months later i cant stop taking them. recently the last 2 months ive had a terrible pain where i have recently found a lump and am very worried as its painful. its directly underneath my chest in the center of my rib cage, its very painful, what could it be?