Lewis, my heart and prayers go out for Stephanie, and for you and your girls. How hard it must be for Stephanie as you have to leave her, and how hard for you and the girls. I pray that she will know the presence of God's angels around her bed.
Miracles do still happen, as of course, you believe. And, as Stephanie lies there in pain, I pray she can reach out and "touch the hem of Jesus' garment" and be healed, either by a miracle, or by the doctors' knowing how to treat her.
And, I pray for you and the girls as you go through this time of pain and uncertainty.