My father is 58 years old. Today he got his ultrasound done. He has big stone in his left
kidney and one in urinary bladder 10.3 mm (in lumen). He has gross prostatomegaly grade 4. Today before doing ultrasound he drank 3 bottles of water. Now his urine is not coming. Whenever he tried to urinate it pains. He took his prostate medicine and niri medicine. But not effective. Please please help us what to do. We are so worried.