Hysteroscopy

Am I unusual in that this had to be abandoned due to intense pain - really intense pain. I can do pain and had taken paracetomol beforehand. I was given gas and air but it made little difference. I’ve now been booked for a general anaesthetic. I had one episode of post menopausal bleeding. According to the ultrasound beforehand uterus is 6.5 thick hence the above to take a biopsy. Asking if anyone else has gone through this. I also have a 3rd stage cystocele which is in hand but Consultant off poorly. This may have some bearing I suppose.