Oh god, Elizabethrose, that sounds like torture for you and I'm so sorry you had to endure it.
Reading your account and listening to the video you kindly posted, I am now more comfortable about my decision to have a general. Yes, I could have taken the chance and been ok with just painkillers but, I also could have been one who had a bad experience. I ended up having a cesarean section when I had my son, due to my pelvis being tilted out of line ( or something like that) so knowing my luck, the hysteroscopy would have been awful.
Thank you for your post and making me feel I've made the right decision for me..... And if I turn up on the day and they say I can't have a general ( as has happened before with dental surgery) , then I shall come home without the procedure being done. Thank you again🙂