Thanks!

@Randi: Well, her urine was tested the week before last week, and the vet has found some blood cells and bacteria (but the test did not say what kind of bacteria it was, but I figure e.coli). There were no crystals in her urine, that's why the vet thinks it actually cannot be a kidney or a bladder stone, and no blockage (besides, she also has said this is very rare in female cats).

sasvermont, those treats are looking interesting, but I don't think we can get them here. Besides, I'm pretty sure Luna won't eat them. She's not very much into things like treats.

I'm so mad at myself and cannot forgive me that I have this stupid herniated disc now!!! Why does this have to happen now in this difficult situation!? Otherwise I wouldn't have to worry about the vet bills now!!! I really hate to be unable to care for my girls (and myself) properly!!!

Kirsten