I don't actually have blue and purple hair, I just wish I did. It's actually a very sensible brown. (Boo).
I've finally found some reasonably priced nice shaped maternity trousers on Vertbaudet. I had resigned myself to squeezing into my normal work trousers or wearing hideous boot cut affairs from many years ago, but then I found blue maternity chinos. They've got a 20/30% off thing going on at the moment too. They had good tops too but I can wait till after pay day for them.
Beautiful it does sound tough with your DH working away. I couldn't manage it. And especially as you're still feeling ill.
I'd consider a home birth this time if we didn't have a MLU practically at the end of the road. They've got someone else to clean up and a massive birth pool! (And resus equipment and an ambulance transfer hotline. Which I had to use last time).