Do what thou wilt shall be the whole of the Law!
Hello Manda,
The aces are powers where everything is still possible. Ace of cups doesn't necessarily mean a girl, although there's a 50% chance on that
Three of disks is always a constructive power, so I guess that you're feeling about your 'last' child is a good one, because three of disks tells you 'something has definitely been done'. But also that it is something that feels good.
You're health will be quite alright: a prince of wands that doesn't take care of himself is as rare as refrigerator on the north pole.
The ace of swords for the health of your child isn't exactly a certainty of health, but it is a certainty of being healthy born: from then on it can go every way. Perhaps you can pull a card or two on the baby's health after delivery.
The three of wands is what you don't know... it's again a card about birth. In virtue it's about the true will being born. It's unstoppable, but it can take longer than you think. Two possibilities that I think of: it will be a real willful kid or maybe the delivery can take longer than you think. My guess it's that it's the last of the two
In the end: all will be well and I wish you very lovely months with that Star in your belly. It's a miracle and miracles happen every day, but real life in your belly is the miracle of miracles.
Love is the law, love under will.
Walter