Sleep training .

So my daughter was sleeping in her crib from about 8-9pm , and would wake up at 5 and sleep with us from about 5 to 7 or 8.

We ended up selling our house and had to live in a camper for three months because the new house took FOREVER to close on. It was a disaster. So that three months my daughter was sleeping in the bed with us , (she would nap, and still does nap on her own, in a pack n play, or crib.) but I can’t for the life of me, get her to sleep by herself when it’s actually bed time .

We’ve been in this house a month and a half and she’s slept once in her room overnight throughout the entire night , and I think that was just by chance .

Please please PLEASE give me advice , or tips or something . Not only for her own safety , as she’s thrown herself off the bed twice now, but because I’m due again in May and don’t want TWO babies in my bed, and would like some time in between to just have my bed to myself .