Congratulations and good wishes from me too - the new baby sounds he's a good weight, and your daughter will soon recover PG.
Reminds me of the birth of my first grandson in Kuwait - they asked me to fly over because their live-in nanny/housekeeper had to go back to India because of a family crisis, and they both had to go back to work.I had a problem with the ticket too - my name spelt wrong.
I got there in the end, stayed for 2 weeks, wouldn't have missed it for anything. But I was surprised how nervous I was looking after the little fellow, such a responsibility. We all survived!