koxka,

I want to wish you the best of luck with this. I did order
from the website and use the Tomahawk Live Trap. I have used
it may times & it's very easy to "set" the trap & works very well.

I do hope you are able to trap her before she has the babies
but that might not be possible if she's VERY pregnant already.
It does take a few weeks for delivery of the humane trap.

If you provide an appealing, quiet place for her, she may have
them or bring them close to it where you can see & check on them once in a while. In this country, it's very dangerous for
the babies to be born & live outdoors. I would only put food
out for her when you see her so as not to attract other cats to
the spot. Best of luck in helping this kitty & her babies.