I had this problem and like Critizin stated, alot of people don't realize what you EAT you urinate OUT! I can't eat ORANGES, yes this is a major bladder irriatant. Try drinking 100 PURE cranberry juice, the kind you have to MIX with water, usually bought at a health store. IT SUCKS, and unless you stop eating what it is that is bothering you it won't go away. Anything like apple juice orange juice, citric especially lower the ph levels in your URINE, which allows the orange etc. to irriate your uethrea when voiding. Another thing is chlorine, is a huge vaginal bother, check for unbleached pads tampons, try to avoid tampons and also toilet paper the harder the better, the soft stuff leave flakes around to cause aggravation. Think of it this way, when you put orange juice in a cut, what HAPPENS OUCH! Just a thought, have a test for infection, but usually there is a sign of other symptons, fever, nausea, painful DURING urniation, and blood, however, there is always the non-typical infection.....I don't know, but try it, oh yes and SODA, is a MAJOR bladder no no, can make constant need to urinate and bothersome irritation........let me knowif this worked!