I am scheduled for my procedure this Friday, June 4, 2010. I have valium prescribed for me, as well as percocet for after the procedure. Does this procedure really hurt for me to have percocet prescribed? Are the cramps THAT bad? What am I going to be feeling DURING the procedure? Is it cold? The brochure stated it takes about 20-30 minutes. Will I be going out of my mind for those 20-30 minutes? As scared as I am, I have to do something about these heavy and long periods. My last period started on May 6, 2010 and ended on May 23, 2010. Ridiculous. But I am really scared. Is it just uncomfortable or painful?