Who called 2's?

The midwife made her first visit yesterday. We now have lots of stuff to read, but its really interesting and amazing how this whole thing works. You take it for granted, don't think about it really, but its all very cool. We have the first scan booked now, about a month away, its really exciting because thats when things will really hit home and this will become so much more real. The twins thing keeps coming into my head for some reason. I have a feeling. I read that its more likely if there are twins on the female's side of the family and they skip a generation - Nays Dad - CHECK. And I read yesterday that if you're feeling like you're further gone than
you actually are, or you're feeling bigger, then thats a symptom - Nays has been saying all of the above since we found out - CHECK. Finally, if you're getting very sick and nauseus this could be a symtom too - Nays was very sick and nauseus yesterday - CHECK. OK,
that last ones a bit of a longshot, but 2 lil' pro's, can you imagine?