They are done in the same room, one right after the other. Just like before...you'll be asleep and not know what is going on. It's easier to have these done together to avoid having to do the prep, and going under sedation again. I hope this helps and wish you all the best!
The prep is no fun but at least you only have to do it once and it will be the best nap of your life! You won't remember a thing. :) you won't be moved and it will not be unpleasant at all!
i had them both done at same time, easy and over with , you wont remember . keep in touch