Triplehd, thanks for sharing that extremely difficult time with us. Man it feels good to get it out there, doesn't it? And it feels good for us on this end to hear the good news.
First, congratulations on the new ones! Wow, you're a blessed man to have that kind of faith and to see the hand of God in your life. It means he is intimately involved in what's happening, and that is a powerful statement in itself. You are blessed.
Everything looks good now, and it's easy to give thanks. But if sickness arises or if one of them or your wife takes a downturn, remember... he is intimately involved in your life and he has shown you already. Even if, or especially if, it looks bad... remember this. Faith is made strong in the valleys, not on the mountain tops. It will not always be easy. But you can always know that he is, and that he intimately cares about you.
My son was born 2 months premature in 1987. At that time it was almost unheard of for a preemie to survive that. It nearly killed my wife, and we had an extremely hard time getting him out of NICU and home, and surviving the first year. Today my wife is healthy, and strong ... fully empowered to be a strong capable woman. She is a dynamo. And my preemie son? He is 6'4" and strong as an ox ... and an Eagle Scout. You would never know he had any trouble at all.
It will not be easy, but it will be a story for the ages. One you can tell your grandchildren a couple of decades from now.
Hang in there. God is with you.