Are you READY? That is almost more important than is SHE ready. There are a lot of things you need to have ready for her if you hope to have a successful whelping and rearing of the babies. Whelping boxes, a safe area where your male will not have access to the puppies, heating pad, whelping supplies, like dental floss for tieing the cords, SO MANY things and so little time. I would suggest that you check out this website
Canine Reproduction Video and Book on Breeding and Whelping dogs by Debbie Jensen for dog breeders and Whelping Supplies needed to deliver puppies. and click on all the links about whelping puppies. And I would do it asap, you do not have time to spare. If she was in heat in October, she is due VERY soon! Good luck and let us know how it goes