I feel for you mammie81.
My PFB is also due 1st/2nd week of December. We live in London and both of us work full-time and we have the usual office colleague dramas about who gets to take time off work at Christmas holiday.
Every year, over Christmas week, DH and I are expected to go to Norfolk, North Yorks, Lancs and Berkshire visiting my Dad, his dad and step mum, his Mum and step dad, and his sister and BiL and nephews. All on public transport as we do not have a car. It's exhausting and stressful. Then we go back to work, knackered, and frequently, ill.
This has gone on for 11 years, except for 2 occasions when we did manage to have Christmas Eve/Day in our own flat alone (we were still expected to do all the visits though over the festive season!)
'Enough', I said this year. We are not doing family visits. At all.
If family want to visit us/get their presents/see baby, they can make an arrangement to come to our flat in London, as part of a day out in London or something, and stay for a few hours to see the newborn and we'll swap pressies and gulp a glass of fizz and grab a hug.
We can't put people up in a 1 bed flat and we can't do meals and hosting - I can do M&S party snacks and a bowl of olives and wine. And if visits happen at the end of December or in January, well, so what? In Spain people give presents on 6th Jan. In Holland, 6th December. If we can't do the 24th-26th December face to face with inlaws etc, so what? First babies only come once.
And if they moan, or won't think about visiting us instead of expecting visits, well, presents will come to them gift-wrapped in post c/o Amazon and good cheer and Christmas wishes will be passed on via my mobile on speakerphone, while I breastfeed on the sofa in my pyjamas, and DH brings me mince pies and an M&S festive readymeal!
Because no matter how much our families want things to be the same as they have always been, they will have changed, and changed forever. A new baby will have arrived. DH and I will be parents. Life has moved on.
And if our families can't accept that, then that is sad, because family life should be able to accept new generations, new life, growth and change, not stay stuck in the past, pretending nothing has changed at all.
Good luck to the 3 of you.
:)