It's super weird how she never talks about what she wants for the baby, only all the things she doesn't want (doesn't want it near Christmas, on Valentines, etc (or as Briney Solution would say "ex echra")), but further to it being odd, it's sort of downright illogical.
You didn't want a Christmas/Valentine's baby, I mean fair enough I suppose but you could basically choose when you got pregnant, did no part of her childish, "I want a baby NOW" brain stop and think "hey Tuna in Brine, pregnancies are 9 months long, maybe we shouldn't pay extortionate amounts to get pregnant in May and should wait a bit to get pregnant later so we don't have to worry about having the baby in winter."
I apologise if she gave an actual reason for this but it seems very poor planning to me. She just seems so unprepared for the whole thing and also can't tolerate any kind of discomfort whatsoever. Pregnancy is absolutely not a walk in the park, but the way she complains it seems like she somehow didn't know anything about it, not even via social osmosis.