[Chi]

I didn't have to get the surgery but I was in the same situation.
When I was a kid I had strep throat about twice a month when I was kid.
They suggested that I get my tonsils removed but kid me said: "NO! Then I won't be able to sing! ):<"
Well, I paid the consequence, now my tonsils are what my mom describes as "golf ball size". xD;
I did have other surgeries, I've had a wisdom teeth removed and kind of had a colonoscopy.
When I say kind of, I was put to sleep, a camera was inserted into my mouth and a piece of my colon was taken. Normally the camera goes up the other end...

ANYWAYS, from my experiences, I didn't feel anything and I was out quick.
Some people dream but I didn't, it felt like I was only out for about 10-15 minutes.

Either way, I wish you luck. <3