my dd is 20 mo; she wasn't a particularly good sleeper in her first 10 mo or so, but since then, has gone to bed no bother and more or less sleeps through....until 2 weeks ago. we went on holiday and she was sleeping in a tiny metal cot in our room. her routine suffered as we ate out every night, although she was usually in bed by about 9.30. she is now back to her 6.45 bedtime and its awful; she just stands up and shouts 'mummy' once i leave the room. sometimes she screams a bit.
the first few times i went in and checked on her, she would dive down and pretend to be going to sleep; there are rarely any tears, just shouting that can go on for 20 mins or so.
am i being bad leaving her to shout? if so, any ideas of how to get her settled?