I underwent the TUIP procedure on 2/11/08. Basically, my urine streams have been quite good. However, sometimes I still feel a burning sensation when I pee. For the last 2 or 3 weeks, I have had at least one serious OAB episode per day. By serious, I mean the urge would come fast and furious, and I would have very little control. The Ditropan that the doc prescribed helps somewhat but does not completely eliminate the serious OAB episodes. The doc says that the symptoms are normal but does not indicate how long will the symptoms continue.