hello, ive had some burning sensation after urinating, this doesnt happen often usually mothns can pass before it could happen again. Ive taken urination tests that dont involve this problem but if it was a serious problem wouldn't it have come in the test?.Anyway when the sensation arrives sometimes it can be painful to mildly irritating and it goes away after a few minutes and once it wentt away after i rubbed my penis.Can it affect other functions? Please i would like to know if this problem will affect me seriously untreated.