These are all the planned story elements, the pregnancy was a voted thing that was never intended but highly wanted, but obviously not something that will be realozed fully in these 30 days, mostly reserved for the fallowup
So the game is like +30 days, with a sequel/extent already planned for some of the elements (that may trigger depending on the choices in game, that is)
So as I understood, the game is still very much on its first steps (and if 2 days equals 1 GB, then the full 30 days might equal 15 GB of space, I sure hope I'm wrong/exaggerating XD)