If you are a man please go to your general practioner and have a PSA screening for your Prostate. My father had this symptoms along with a few more and he had a PSA of 32.4. Needless to say he's being treated. High Gleason Sore of 9 but doing great after 2 years post op. The new screening is very simple, as simple as a blood test. Nothing to be put off nor to be worried about like in previous years. The sooner the test the better. My dad put his off and now we both are advocates for this.
If a woman this could be anything (men too), simple infections like an UTI or bladder infection that can be diagnosed quickly and antibiotics given.