I had a hernia 7 years ago below the belly button and fixed now, after 7 years I have right discomfort on my right side waist line between belly button and side, they found blood in my urine and inflammation by test, later Dr took another urine test and no blood found nor inflammation and took xrays and see nothing at all.... no kidney stones evertyhing looked good from the bottom of the lungs down to the pelvis, no bacteria, no infection and blood cells look good, they want to go through the penus to look in the lower unary track and Im not ready for that!!! Im starting to feel bloated more and discomfort, I am under stress.........But Ive been eating healther, I don t drink much water, very little, I do drink diet coke, and I drink ( red bull ) energy drinks 4 times a week 8 oz. each time.......... Please help :( Darin