@Mamaof2222
I'm actually more concerned about why you felt the need to 'gloss over' how you really felt about him 'testing the waters' ????
Can you not talk openly to your partner ? 
If there's no back story to this ,like abuse etc, then for heavens sake tell him how you really feel !
Previous years were pre LO, so it's going to be no bloody surprise to anyone that your 'usual' Xmas won't be happening again ffs !
Tel your partner what you want, and ask him what he wants, and agree a compromise of the two if there's a wide difference between them.
If he says things like, ''I always spend Xmas with my parents, then you need to reply ''That's what I want for our child !''
It sounds like he doesn't feel much like a parent tbh, but it could be that he just hasn't really considered Xmas much until now.
Time for a new Xmas plan for all of you.