I had normal blood results although WBC in urine

Patient: Is it possible to have raised white blood cells in urine but all blood results to be completely normal?

Symptoms: Recurrent bladder infection (strep B) for 6 months. I went to GP this week for blood test and urine sample as started to have symptoms again. Both were done within 15 minutes of one another. 12 hours later developed a fever which lasted 36 hours. I got blood results today and they were all normal – CRP, white blood cells. The lot

Doctor: