I so feel your pain! I'm prone to UTI's as well. I use something called AZO. You can get a three day supply of it at Walmart or maybe your local grocery store if you dislike Walmart as much as I do. lol You take two pills three times a day with a meal. It will turn your urine yellow-orange, but it works great! Just make sure you wear something in your underwear so it doesn't stain the fabric.