With Cody, we trained a bathroom command ("Go Potty!") by telling him to "go potty" every time he squatted or lifted a leg, and then profusely praising. Within a couple of weeks, he figured out the whole sequence. He;s 10 now, and I still praise him for proper elimination. The neighbors think I'm batty, but having a dog who goes on command is wonderful.

I'm not a professional, so take all of this with a grain of salt. I would start over from scratch, as if she'd never been housebroken. If she;s not crated, she's leashed to you, and all trips outside are on the leash so that she associates the leash with nature breaks. She's not eliminating in the crate, is she? When Cody was a pup, we didn't crate at night, but we did leash him to the bed until we were sure we could trust him.

Sounds like she's overwhelmed by her new surroundings. Have you spoken with your vet? Can't hurt to get their opinion....

Good luck!!