I will be having this procedure in a few weeks, so cannot help you with what it will be like. I agree with brendaf that you may want to see another surgeon. The doctor should be able/willing to fully explain the procedure to you, and answer any questions you have- they are not ridiculous if they concern you. I would advise having this proccudure done in a facility that specializes in cancer, and with a physician who relates to you positively, and provides satisfactory answers to your questions. Good luck.