I'm so glad I found this post!! I'm currently pregnant with fraternal twins (via IVF) - both girls. I'll be 32 weeks tomorrow. I'm looking forward to seeing them, but content to wait until they're ready (or when I hit 38 weeks, which is when the Drs will start getting fussy about inducing me...)
I also have a 3yo DD, who has been to WDW twice now (and DL once). In reading all of the posts, it seems like most of you wait until your twins get a bit older - is it really that impossible to bring twins to WDW? (We had so much fun bringing DD at 9mo old - she had her first haircut at the barbershop! I'm hoping to be able to get the twins' first haircut there too!