Thanks for your replies!

Christy, I have tried putting her in the sling, but I get worried that she sleeps for too long at a time when she's in it, so I don't like doing it all the time... I might try gradually taking her out a bit earlier though and see how it goes.

Fletch, I love having her go to sleep that way, and often I don't mind if she stays asleep with me, but it makes it hard to get much done! I start to feel a bit guilty for not getting anything done around the house 8-[ The main thing is not actually getting her to sleep, but getting her to stay asleep if I try to move her to her own bed.

Angel, it's encouraging to hear that Kynan grew out of something similar - there is hope for me too!