I was nearly seven months pregnant last Christmas and it certainly meant it was very different from how Christmas usually is.
We like to go away for Christmas every other year to make a change and it was due to be our Chistmas away but I couldn't fly so we stayed at home. No alcohol was a bit weird so I drank enormous amounts of tonic water to make a change from water and juice. I had to be a little more careful with the food, no rare beef to accompany the goose, no pate starters, no liver in the stuffing. I ended up doing ALL the clearing up as everyone else fell asleep on the sofa in front of the Bond film, but as I was sober I was awake and had to do it.
It was fun being pregnant over Christmas, better excuse to wear a party dress, have to get the wear out of it and limited wardrobe as well, and it made it all more special, had more sympathy with Mary sitting on a donkey whilst the size of a house, it was uncomfortable enough sitting on a dining chair!
One major drawback to being pregnant, or indeed in any vulnerable state is the worry about getting medical care. Knowing that specialist care was not as easy to access as other times of the year was not comforting especially as I had been sent to the hospital a few days before Christmas with potential problems with the pregnancy.