C.R.
My daughter did the same thing. Slept threw the night since she was 6 weeks and started waking up in the middle of the night at like 22 months till we put her in a toddler bed. But she is very independent. She has been potty trained since 25 months but I still put her in a diaper at night(resently started using pull ups). I wasn't sure about the toddler bed thing but you know she sleeps in it for mostly the whole night, maybe around 5 or 6 she comes inour room and sleeps a bit longer. I think she was just unhappy with the crib. I don't mind her getting into bed with us in the mornings. I have never let her sleep the whole night with us unless she was sick. My husband is a OTR truck driver and I still never let her sleep in bed with me when he was done for weeks at a time. So maybe ask her if she wants to be a big girl and try it. My suggestion though, dont take down the drib we still use it if she acts ups! lol So if she doesn't stay in bed I tell her it will be back to the crib and she goes right in her room and lays down. May be wrong but it works! Good luck.