I have to get up at 4:00 a.m. tomorrow to take the icky "contrast shakes" before my CT scan. Lovely. Hope I don't choke on it! I'm trying not to worry. I spent much of the weekend working on jewelry. I think I do know what the problem is now- it's got to be a really bad UTI, because my lower back has been hurting for five days. My sister said she had the same symptoms, and thinks my doctor should have given me an antibiotic right away. I think my doctor just wants to rule other stuff out, because of the other problems I've had these past couple of months, such as the vitamin D deficiency and the increased depression. We'll see what the scan shows...