Meaning of a lot of white blood cells in the urine?

Infection: A lot of white cells in the urine usually means an infection. The infection could be in the urine - a bladder infection - or the cells could be coming from the vagina - which would mean a cervical or vaginal infection. With a bladder infection there is pain with voiding and voiding frequently. With a vaginal infection - itch, irritation, discharge or odor, and often pain. Check and treat this.

Possible UTI: Wbcs in urine may indicate a urinary tract infection. Utis are fairly common and often cause painful/burning sensation when urinating, increased frequency of urinating, ;/or feeling like you haven't emptied your bladder fully. They are usually caused by a bacteria that can be treated with an antibiotic from your doctor.