Hello dear Understand your concern Painful urination and blood could be a lower urinary tract infection or stone in urinary tract. I advice you to consult the general surgeon and undergo urine routine, microscopic and culture to confirm the urinary tract infections. USG scan for diagnosis of stone. Doctor will give following advice: Tablet septran plus nitrozolium, tablet pyridium, syrup cital. Complete the full treatment to prevent the recurrence. Drink plenty of water and juice of cranberry, orange and pineapple. Maintain pelvic hygiene and empty the bladder completely during urination. Stone treatment require specific treatment depend on size, severity and location of stone. Hope this may help you Contact HCM for further health issue. Best regards Dr. Sagar