I have had coaptite injections to narrow the urethra and the last one has worn off. I was wondering if the pessary ring would be a probable noninvasive product? I am looking to have knee replacement surgery and do not want urine running down my legs. Any newer products on the market? I take Detrol LA, pyridium for irritation and am tired of wearing pull ups to bed. I am 62 year old female that a urologist did a cystoscope in a day surgery environment and two weeks later when I went in for post op he told me he cut the opening as it was too small and why I was getting so many bladder infections. So now I am dealing with a major problem in my eyes.