Hi Pamela
Although a cystoscopy does include anesthesia it is not invasive as they go through your urethra. A laperoscopy is the one throug hyour belly button to look around your abdomen.
When you wake up chances are you wont be in that much pain at all. Infact I had one and only had pain in my urethra because of Interstitial Cystitis. I cant imagine you will be in much more pain than uncomfortable.
With pain and blood in the urine if there doing a cystoscopy and taking a little biopsy for bladder cancer you may want to ask them to do a hydrodistention to make sure you dont have any pin point bleeding or hunners ulcers.
Maybe they plan to. Anyway, just wanted to let you know there is nothing to worry about. And because it's not invasive as in cutting you open, you wont be given a huge amount. Enough to keep you under for a short time. Shouldnt be a long prosedure at all.
Freya