S.H.
I have had this done and it was nothing. I also had three nodules, one super close to my vocal cords.
My dr did say I was the calmest patient he has ever had. At the time, I was practicing yoga a lot, so I just went into meditation mode....visualizing where I would rather be (Disney with my kids). I don't remember any pain or any issues after (maybe a tiny discomfort for the day). No issues with the anestetic. I had no throat issues at all. I was a tad dizzy when I got up (laying down and VERY still is not super easy), but walked out of there like nothing happened at all.
Because of your bleeding issues, it may be worse, but for me, there was absolutely no need for a hotel and travelling 3 hours home would be no issue (but that is a long day, 6 hours in the car).
Good luck, don't stress at all about it. It sounds MUCH worse than it really is!!