I'm 23 year old male. I experienced smelly urine yellowish in color with little discomfort while pissing since last 2 months. When I consulted doctor, he recommended complete haemogram, liver function test, hiv, hbsag-rapid test, urine routine, creatinine tests. In tests every thing is normal with pus cells 3-4 /hpf and epithelial cells 4-5/hpf with no rbc in urine. He said everything is normal and prescribed nifty sr tab & citralka syrup. Another doctor suggested ultrasound scanning. What should I do now? What might be my problem. Thank you for suggestions in advance.