I'm not sure what to do.... my little girl (2yrs) previously has been a good sleeper. Sleeping 6pm-7am. The last couple of weeks she has developed a very annoying habit of waking in the night, throwing her rabbit, teddy and pillow out of the cot and crying for me to go in.
At first I went in and gave it back to her but she immediately throws them out again. During the day she can get very anxious if she is separated from rabbit. If I don't go in she screams and screams. The last few days she it has seemed to have got worse- she now won't settle at bed time/ naps. We've kept bed time routine the same (calm bath and story). She seems tired (for both nap time and bed e.g. rubbing eyes). I've tried keeping her up later and also a night light - both seemed to make it worse. The disturbed sleep is starting to get me down, especially because it seems to be getting worse. 
She hasn't been sick or teething. She moved up to a new nursery class but she seems settled there. I have no concerns with any other areas of her development (although she can be wilful - but think that's the normal toddler thing)
We were thinking about moving her into a bed but don't want to add another factor in at the moment because I'm worried that will add more potential for problems. Does anyone have any ideas???