DD has been at nursery for, 4 days a week for nearly 3 months now. She started when she was 6 months old and settled in really quickly and has been happy there. But after 2 weeks holiday she has been really unhappy there. We'd expected this after 2 weeks of loads of attention from us but the problem seems to be that she doesn't like to be put down. Apparently she is now quite scared of the other children and is only happy if her (very lovely) keyworker is sitting with her or someone else she knows there. The minute they leave her she screams. Otherwise, she's sleeping and eating there and all fine but obviously they just can't sit there with her all day. This has been going on for 2 weeks since we got back and I just don't know how long to leave it before thinking of other options. Has anyone else had a similar experience and have any thoughts as to how we can get through this?