Please forward this to the general gynecology forum.
I have had this done twice. It is very unpleasant. Motrin does not cut it. If you have not had it done yet, I advice to go under general. My 2nd procedure, I had done just that and they were able to find more... I had endometriosis of the cervical canal. They would have not been able to detect this if it were a quick biopsy in the office. I have HPV as well.
Good Luck.