< quick wave > and my two-penneth IC fwiw on nursery (also another vote for the book mous mentions?) DD has always been anxious, and very slow to adapt comfortably to new situations? she was in (an excellent) nursery a few days a week from 6 months as i returned to work, but every time there was a staff change in the room, or she moved up to the next room there was a blip - a few weeks of discomfort, grumpiness, tears, poor pooing, the works - but she generally loved being there (and i honestly don't think that's mothers guillt!) When we moved to NZ, we tried her in a nursery there - but it was a VERY different set up - it just IS in NZ - there was lots of free-play, different child/worker ratios, nowhere near as much structure or routine as she was used to. I knew within a couple of days that it just wasn't right for her, and she didn't go back? when we got home again, she went back to her old nursery and she blossomed again, increased confidence etc?
as she's got older (she was 6 in november) she is still anxious and slow to feel comfortable, she still gets grumpy, and gets a sore tummy from not pooing? but we now get headaches and hideous, hideous teeth-grinding too oh and disrupted sleep? BUT it's much easier to reason with her, and to help her develop coping mechanisms and ways of handling things? i guess as time's gone on we've felt our way through and learnt from experience (I also see an awful lot of my childhood self in her, including the speedy temper!)
anyway, i think what I'm trying to say maybe in amongst all that waffle is - it gets easier, I think you'll know your DD and what's right but I would deffo seek out another nursery/pre-school setting for her?
when it came to choosing a school for her, the two options were the village school - really holistic approach, child centred, excellent ofsted, held up as national example of first rate small school or the next village along - still a good school but without the 'outstanding' accolades? we put her in the next village along because it felt immediately much more 'her' ? fx we were right? she settled quickly and happily, but we still got a blip (lasted about 6 wks!) when she went into yr 1 (lesson learnt for this summer is to have a quiet week at home starting to get more schooly again before the new year starts!)
anyway.. that was supposed just to be a quick wave.. sorry!!