Well, we certainly didn't plan it. With my cancer history we were convinced that we couldn't and had given up any hope years before. When my wife first got the symptoms, she was certain she had ovarian cancer, which her sister had at about the same age.
Doctor said, "we'll test for cancer, early menopause, and while we're at it do a pregnancy test."
She just looked at him and said "you do understand the irony in that, don't you?"