Thanks everyone!!!

Nessa - Congrats!!! That's wonderful news.
My GP was ok with flying but Ob was quite prudish. His main concerns were DVT, and that the first trimester is high risk and that I would be 8 hours away fromhelp if anything happened.

Have a chat with your GP or Ob (if you already have an appointment by then). Maybe take a letter from you GP with you for the airlines. How long is your flight?