Girls, I'm in shock! Re-tested urine analysis at Olympus paid, there i…

Girls, I'm in shock! Re-tested urine analysis at Olympus paid, there is no protein and leukocytes, there's no way! ? Two days ago at the clinic, the analysis showed increased white blood cells and protein! Does this happen? And in the fresh analysis, the urine contains lower levels of creatinine and urea! What does it mean? Ultrasound of the kidneys showed slight inflammation of the right kidney, but nothing hurts or bothers me besides frequent urination.