I pee very little and it stings I feel like

Patient: I pee very little and it stings. I feel like i need to pee more but nothing else comes out. Earlier today i peed blood and it stung real bad

Doctor: Thank you for writing to us.I think that you have acute renal failure. In this, there is reduced blood supply to the kidney and reduces the amount of urine produced. You could also be having kidney stones, please see a Doctor to confirm this. All the best.Hope this helps you.