Posted 7/25/2016 9:47 PM (GMT -7)
I have a constant pain just under the left side of my sturnum. Could it be from bad posture , slouching when sitting, and a rib or sturnum pushing on something internal? It also becomes very painful if I reach out like when sitting in the drivers seat and I over reach to touch something on the dashboard. This seems to be getting worse the older I get and I have had this as long as I can remember. Any advice offered has my sincere thanks.