This is ur business, but if you are sexually active, before activity, make sure you are scrupulously clean, empty the bladder of its contents, then drink a large glass of water; after activity void the bladder, drink another large glass of water and continue to flush the bladder for at least an hour - void, drink, etc. This should flush out some bacteria from the vaginal area. It's also possible that you have a high sugar count which will cause bacteria to grow. Have your blood checked to see if you have any diabetic tendencies. Good luck.