Hello dear Understand your concern. It may be prostitis or some metabolic disorder like phenylketonuria, maple syrup urine disorder, oxaluria, tyrosinosis. Following are the other cause of your problem: Dehydration Urinary tract stones Cystitis Food high in sulfur: like egg, cauliflower, onion and sea foods. Prostatitis for safer side do following tests by conslting urologist Urine : routine, microscopic and culture Abdominal USG KFT, CBC, ESR. Metabolism profile Drink lots of fluids Do not delay in empty the bladder Take fruits like: orange, cranberry and pineapple, Avoid high sulfur food Hope this may help you Best regards Dr. Sagar