My Dd is 10 weeks old and has gone through phases of being a good and bad sleeper in those 10 weeks, but her most recent trick is driving me to distraction. After I put her down for her final middle of the night feed, she doesn't stay asleep for very long. She then starts this grunting wine which either escalates into crying if I ignore her, or if I rock her crib/give her a dummy etc she goes back to sleep for all of ten minutes before waking up and doing the same again. Sometimes she'll poop/pass wind (so I have wondered if it's trapped wind), but she still carries on afterwards. The only way I have managed to get her to go back to sleep properly is to put her in bed with me, which I'd really rather not do. It's become a nightly routine.
She's obviously not done sleeping for the night as she will sleep quite happily, sometimes for another 3 hours, once she's in our bed. It's normally getting light outside when she starts doing this and our curtains do let in some light. Could this be a factor?
Anyone got any tips/suggestions what her problem is and/or how to get her to settle in her own bed at these times? For clarity, she doesn't do this every time I put her down in the crib, just in the early hours of the morning.