Wow, look at all the stuff that happens when you don't check in for a few days.
Regarding the laser Cynthia, I don't know if it is the same kind of laser or if there are a multitude of lasers used for this or what but about a year ago, my Uro used a laser to clear up some scar tissue that reduced my urine flow. At the time he said said he was being conservative in the way he applied it. I was also told that some scar tissue could still rebuild. I was cathed for a couple of days after but it worked well. It may have been a new procedure because the salesman was there too.
It has been successful overall but there has apparently been some more scar tissue. May have to zap it again. Oh, I got to watch it the screen too!!