okay, Sir_Trouserz is right, once again!! I am reading your posts, and can tell that you are so wound up. I hate to say this, but you are making it worse by thinking of all of the things it could be. And these thoughts are not rational. I remember when my fear was at its peak, and I would walk into a washroom, and the wheelchair access stall was the only one available. Well, I read this as a sign, I had better get used to using the big one. I would drive behind a vehicle, and the license plate contained the letters M and S. Well, another sure sign. At the dentist office, after opening a reader digest, the insert for the walk-a-thon fell on my lap. That sealed it. Sound unreasonable, may bordering on crazy? I see it now, but not then. It was real for me, just as this is real for you now. I wish I had the simple answers for you, but I don't. I found things to do, and taking my mind off of me helped. Friday will come, maybe not fast enough, but until then, you need to stay calm. p.s. you are taking someone with you to the appointment right??