This is how I am feeling about this pregnancy too. Last pregnancy I didn't get an ultrasound, but I was less sure of myself and my body, and I worried a lot. It is so great to feel so relaxed and trusting this time around.
and yeah, i forgot about the doppler. i am pretty sure we will not be using that, either...i guess maybe in labor, but i don't even know about that for sure. i need to think on that some more, guess. good thing i have a jillion weeks to go.