I'm Catholic, and XH was atheist. He was adamant about not having any more than two kids. This was one of the reasons that we split (among many others, but a significant one). I want at least three more children. I've always dreamed of having five kids.

I really like your idea. However, it would depend on my medical situation as I don't "do" pregnancy well, and having had two c/s already, I'd have to look into VBA2C.