Just had a 24 hour urine test. My urine protein is showing high at 150 mg/24hr and Urine creatine showing 1248 mg/24 hrs. What can this mean? I am scared that my kidneys are failing and the doctors are not listening. I am pretty sure it is related to undiagnosed Lupus. I am 46 and been fighting auto immune disorders since I was 19. HELP!!!!!!