<s>[INST] i had a small irritation when urinating and a funny feeling in the penis...upon consultation i was said it was a mild infection and advised to take zanocin 400, 1 pill for 5 days...i still feel a slight(very mild) burning sensation when urinating.pls advise.. [/INST] Hello, It can be a urethritis or urinary tract infection. Urethral stones is another possibility. Go for a urine culture and start antibiotics accordingly. Most cases respond well to antibiotics. Drink plenty of water as well. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Shinas Hussain, General & Family Physician </s>