What does it mean when you pee not visible blood and some white blood cells? waiting for results from doctors but thought i still ask..

Possible UTI: Did you have symptoms with urination that prompted you to get a urinalysis? A urinary tract infection (UTI) is probably the most common reason for the blood and wbcs in your urine. Hopefully a urine culture is pending to identify, if any, the organism causing you problems. Other possible causes include kidney stones or inflammation somewhere in your urinary tract (including the kidney).