Rebecca - popping back in to comment on C's daycare sleeps. As you know L is at daycare too and sleeps on a mat also. Most days he would do at least 90 mins but usually 2 hours+. We haven't had any problems with his nighttime sleeps directly related to daycare sleeps. I am wondering if maybe the kids in her room only do short sleeps and she's not given the chance to sleep more, or if there is something else concerning her. Is she eating ok/enough? Is she teething? Does she have a dummy/comforter that she needs to sleeps? I hope she settles down soon.