WISH I HAD KNOWN THERE WAS A CHARGE, WOULD NOT HAVE GONE TO ALL THIS, OF COURSE AT MY AGE I SHOULD WELL KNOW THERE IS NOTHING FOR FREE, UNLESS YOU ARE POOR AND HOMELESS AND STATE CREMATES YOU UPON DEATH. I am 71 had endrometriosis surgery and resection small part of colon at 17. Had numerous urine problems over years and now experiencing air in urethrea? during urnation sounding like small farts. I had a cystoscopy? about three weeks ago, could this have caused a problem?? If there is a fistual or hole or connection between colon and bladder will feces leak to bladder and cause atomic exploxion or just another UTI?? thank you...Marilyn