My DD is 5 1/2 months and recently begun turning onto her tummy from her back. She now likes to sleep on her side (she rolls automatically even though i always put her down on her back) and since she's learned how to roll she will wake up every hour or 2 hours and cry when she's on her stomach. She will push up on to her hands, cry, turn her head, put her head down, etc. but continue to cry until we go in to check on her or roll her back. My husband and I have tried putting her back on her back and soothing her to sleep (won't work, she rolls as soon as we leave), checking to see if she is breathing well on her tummy (she is), trying to give her a pacifier (which worked before when she'd wake up). no luck!! We are getting desperate--she used to sleep 4-6 hour stretches and now we're back to the newborn nights and we're exhausted. HELP!