Hi Beanybub,
Im sorry you are going through this. I too have been plagued by this awful problem and it was also affecting my life in an adverse way.

I complained to my GP, time after time after time. He would simply prescribe anitbotics and send me on my way. Once he sent me for a kidney ultrasound which showed up nothing.

But now it has stopped, cutting all alcohol out of my diet has helped. My GP gave me a script for antibiotics that are safe when ttc, and when i get a flare up I only need one pill and then it goes away. You can go on a low does antiboitics all day every day as preventative, but obviously not an attractive idea.

I few hints: please remember that Ural and Cranberry juice/pills are preventative only. Once you have the infection it must be treated with antibotics for it to go away. Please also investigate the natural alternatives - it might be something as simple as too much caffiene/too much alcohol in you diet.

Good luck!