Morning Sickness?

I woke up today feeling so sick! Nausea, dizziness, headache... This is all new to me, as I had no morning sickness with Alex. In addition, I am so tired all the time! I attribute that to chasing around the little demon though. I was reading an article on morning sickness and it said that studies have shown that morning sickness has a higher instance in pregnant women carrying girls or multiples! Okay - i can handle a girl - but multiples?!? This just helps support our theory that it is in fact a girl!