I was diagnosed with Interstitial Cystitis more than 2 years ago and it's been excruciating. Having been told there is no cure, and after many painful and expensive treatments I had to be my own health care advocate. A couple of months ago I began to douche 2x a day... Morning and afternoon... Using equal parts apple cider vinegar and hydrogen peroxide. (Do NOT douche in the evening or the hydrogen peroxide will keep you from sleeping. ) Within 4 days, the constant urge to urinate was completely GONE and I was able to discontinue the Flo*** I was taking to help me urinate. After the second week, I was able to discontinue taking El***** because all my symptoms of I. C. disappeared! My doctor is utterly amazed and telling his other I. C. Patients. I am able to eat anything I want (with the exception of beets and hibiscus tea) without fear of a flare up. I have my life back!!!! Amazing that the help I needed was under my roof the whole time. I am still douching 2x a day as of today.