ooo! Good luck on your procedure!!
Sorry, mine was HORRIBLE. I am bad with pain too. The prep work for the procedure wasn't bad, so I thought the actual procedure was going to be cake too. But, the moment they inserted the dye, immediate pain for me.
However, I was told before I got mine done that the women who had pain like I did, usually was due to blockage. Mine was soo blocked with gunk, he increased the pressure of the dye 3 times before the blockage was flushed out...OUCH! It was basically like a cramp, but one that felt like I was being ripped apart inside. LOL, my doctor told me at the moment that what I was feeling is equivalent to being in labor! Yea, well I'd rather actually BE in labor if that is the case lol.
They tell you to take a strong pain killer 1 hour before the procedure to help with the pain. I didn't though.
Hope you have a better experience than me! Good luck!