Joining y'all! :)
I'm due 1/2/12 with #4. I had #1-3 in pretty quick succession (2005, 2007, and 2008.) Had morning sickness really bad with #1, and nothing with 2 or 3, but it is back with a vengeance, I guess because I haven't been pregnant in three years.
This is my first pregnancy with my fiancee (and was planned this way) and will also be my first homebirth after having three hospital inductions. I've told my best friend, but that's it; everyone else will be kept in the dark until after we elope (which they all know is going to happen, but nobody knows when.)