Hi there. Underwent surgery for removal of gall bladder in April, 2017. All seemed well as long as I adhered to a low fat diet which resulted in weight loss and plenty of walking, as I experienced soreness in my abdomen and rib cage and no longer able to lift weights above my head. Lately however, I have experienced discomfort where my gall bladder once lived. I notice that this intensifies if I eat anything fatty or greasy, or just "heavy", which isn't all the time. Is the discomfort normal? I am 60 years old, no diabetes or heart disease, though one parent is afflicted with both. Is this cause for concern?