Shelly, somehow my BP remained pretty reasonable despite normally being on the high side. The worst it got was around 150/90 and once I got comfortable was back down in the 130s. And yes, they prescribed Flomax, hopefully that allows the stone to pass more easily although there's limited (if no) science behind that. Looks like you had a nice walk in the park, the weather here today is gorgeous so I'm hoping to get outside for a little while since I've been pain free for about 12hrs.
Their opinion was that anything up to 6mm should pass on its own. I don't know that I support that assumption but we'll see what happens over the next day or so.