Another year, another mammogram

Okay, it has been a couple of years May 6, 2008, since I've been on here - since my last biopsy. Which, if you remember, was B-9! ; )
Tomorrow night, 5:45p.m., I'm off for an MRI on the "leftit" because they found something they can't quite figure out with my mammogram on Monday afternoon.
There is an area of thickening/density/hardening/something or other, that is different than the last mammogram.
So...the MRI.
Yes, I am freaked out - more than a little bit. I don't really know why so much, and I went back and read the entry of my last "wait".
"I have been a very nervous person for the past few days, and very much so this morning, so I am very glad this part is over.
As soon as I left the building, I felt the weight off my shoulders and was much more relaxed, so I guess I was just dreading the procedure lots more than I thought."