DD is 13 months. It took us a long time to get her to sleep at night, but now she does reliably. She will sleep in the day, if she is in the pushchair/carseat. We decided to get her to sleep in the day in her cot. I put her down and she was fine in there, now she's calling for me and sounds upset.
What do I do? We had to use CC to get her to sleep in the cot at night, do I need to let her cry a bit? I hate hearing her upset!