I Have A Bulge On The Right Side Of My

I have a bulge on the right side of my stomach. I never felt it before. I have lupus, COPD, suseptable to blood clots, fibromyalgia, Raynaud's, bad back, lung cancer, 2 kidney cancers, 4 skin cancers, high blood pressure, type 2 diabetes, I've had back surgery, removed a partial section of my right lung also did chemo and radiation, surgery on both kidneys, surgery on both legs. I was told it could be a hernia.