anyone have Pain during sonohysterogram?

I screamed in pain. It was awful. The speculum they use in normal exams has been getting more painful for me. So I was already in pain. I don’t know if it was the iodine or when they inserted the catheter but I cramped so bad and my pain was horrible and hit a 9. The whole office heard me scream, I jumped back on the table, and basically they had to give me a few minutes to calm down. When they inserted the saline that hurt but was more of a 5. The whole thing was awful.

Was anyone else’s sonohysterogram this painful?? I have the dye test on Tuesday and I’m not sure how I’m gonna survive this one.