What does it mean to have protein and leukocytes in your urine?

Leukocytes ; protein: This means there is a source of protein ; white blood cells in the urine. The meaning of this needs to be looked at with any other lab abnormalities, signs/symptoms, clinical context. If nothing else abnormal, then wbcs with protein is entering your urine in some way. Are there symptoms like burning with urine, flank pain, recent infection, etc? See your doctor for more assistanc.