Why can I not get excited for tomorrow's ultrasound? I get to see the baby! And find out if it's a boy or girl! Or twins! (I have an irrational fear of having twins.)

Shouldn't I be excited?

Of course, I am supposed to get up at 5:15 or so and have drank 1 L of water by 5:45 for my 7:45 appointment, where I am expected to be dancing around the waiting room praying for the appointment to be over quickly so I can pee. God forbid they're running an hour behind like the last 18-20 week ultrasound I had. They gave me a styrofoam cup and told me I could pee, but only till the cup was half full. Like I could have stopped. I chose to continue dancing around the waiting room and annoying the staff.

Perhaps that's why I'm having trouble getting excited.

(Good thing I learned last time that you don't need nearly that much water, and you don't need it that far ahead of time. I am totally cheating tomorrow.)