There are some stretches you could do, to alleviate the pressure the baby is putting on your back. The Healers I spoke with gave me a book, so I've found a copy for you as well. If they let you have it, anyway. If not, I'll write back with some suggestions from it.
It sounds as if you're very close to delivery. Unfortunately, there's not much you can do by wait. Babies come on their own terms, and in their own time. I hate to ask, but have you decided what's going to happen after the baby is born?
Yes, he's thrilled, as am I. As long as the baby is healthy, we'll be happy with a boy or girl.
Everything is going to be okay, Lily. I can't say that I can forget what happened, but it was not your fault. We just want you to get well, and come home. It's what your father wanted above everything. Things might not ever be perfect, but they can be forgiven and moved on from.