A.K.
Try moving her to a toddler bed. My 3 year old was doing the same thing a while back. She was complaining that she didnt like her bed and she wanted to sleep in my bed. She had a toddler bed at the time. Every time she would wake up in the middle of the night I would just get up and take her back and lay her down and sing a song. Sometimes up to 3 times a night. So we got her a bigger bed, a twin bed. And now she sleeps great in her big girl bed. Maybe its something simple as that. But you should be consistant with what you do at night, either let her sleep with you or not. Its easy just to say get in bed with me but I NEVER got any good sleep like that. Hope that helps.