I thought this was interesting, at our last apt. when the doc. was using the doppler we kept hearing these squicky (I call them like zapping noises) and she said that the noises were the baby moving. I thought it was interesting...now when I listen at home and hear them I know what it is!!! (and I love it) Just thought you would find that interesting if you didn't already know!
Re: Doppler Owners: Weird/Sqeeky Noises....
Thanks for sharing. I'm going to listen for them tonight.