HI, I woke this morning and urinated as normal with no pain. About 10 mins later I was showering and had an urge to urinate, so I tried and I had a sharp stinging sensation in my penis. When trying to feel where the stinin was worst, it felt about two thirds of the way up my penis and when pressure is applied, it stings. Hardly any urine comes out and it stings worse than anything i've ever felt before. Could you provide me with some advice as to what I should do now to remedy the problem?