thanks for all the advice!
I am happy to report that all is well, the "rocks" are gone, and I am sleeping comfortably on my tummy again!
Caroline will be two weeks on Friday, and so far is a very easy, but sleepy, baby. I have been pumping and nursing, because she is hard to wake up and feed, and i just want to get her fed and bigger! I figure who cares HOW the food gets in her, just as long as it gets there, and as she gets bigger she'll do it on her own easier.