Bob, lower right side pains are always a cause for concern unless you know absolutely for sure that you do not have appendicitis. An ache under the sternum is something a lot of us have. Actually, pain anywhere from right to left side just under the ribcage is pretty much par for the course. But, Norbert is right. Make sure you have exhausted all the GI doc's resources before you turn to this group for help. Only your doctor can rule out ulcers, appendicitis, diverticulitis, Crohn's disease, IBD, gallstones, and other treatable diseases that could be causing your symptoms. Yes, it is a pain, and takes up a lot of time, but it's better to be safe.