Could it be cancer i have pain in the upper part of my stomach and in my ribs toward my back.im feeling sick to my stomach and low energy along with my urine being dark and cloudy with a strong oder.i have taken over-the-counter bladder infection meds an

The : The symptoms you are describing are not simple. However, even if your problem was a a urine infection (cloudy urine, strong odor, pain along your ribs in your back) if left untreated can progress to cause infection in the blood which is a life threatening situation. You need to see a physician as soon as possible to have a proper work up for your potentially serious problem.