Oh Jen, I'm so sorry it's not working out like you were hoping. There must be some reason - it's probably that the kittens are adorable and they don't want to part with them themselves, which is kinda mean since everything was worked out for you to take them.

But, like Moosmom says, good things come to those who wait, and you will either be in heaven in two weeks when they do come to you, or now that you've decided you're going to do this, there will be another momma out there needing a good safe place to have her babies and she will be thrilled that you are available.

Try not to be depressed, all things work out for the best, even though you can't see it right away. Chin up, girl!