As the mother of a VERY noisy REM sleeper (not to mention all the grunting, squealing and yowling when she's passing wind in her sleep)...at what age do they tend to get quieter? I know noisy sleep is more common in premature babies (my DD was four weeks early), although I think most newborns are often pretty snuffly at the very least...
Anyway, I'd be interested to hear the experiences of other mums - when did your baby start sleeping quietly?