I had cryosurgery done for cervical dysplasia last year. It did not hurt at all. The only trouble I had was about 10 minutes after the cryosurgery, my face got very red and felt like it was on fire. It only lasted a couple minutes and then my knees got kind of shaky, but the actual procedure itself wasn't bad at all. Several months later, I had a LEEP in the doctor's office. It was a little uncomfortable but I had no pain with it, just couldn't sit for about 24 hours.