Hello dear Understand your concern Bacteria is absent in the urine. Many bacterial suggests urinary tract infections. Triple phosphate crystal may be present normally or sometime in kidney or bladder stone. I advice you to consult the urologist and get the done Urine culture and CBC to confirm the infection and USG scan to rule out the stone. Take following advice for urinary tract infections: Tablet septran plus nitrozolium, tablet pridium and syrup cital. Drink plenty of water and juice of cranberry, orange and pineapple. Empty the bladder complete during urination and do not hold urine for long time. Maintain proper pelvic hygiene. Stone require specific treatment. Hope this may help you Contact HCM for further health query Best regards Dr. Sagar