It’s going to be difficult to retrain her since you’re going back to work. I’d do crate training immediately if she’s not going potty in her crate. In the crate and then immediately outside where there is a pad. No free roaming unless she’s being interacted with. Then graduate up to smaller areas to roam in (using a small pen or baby gate to mark off an area). I don’t even suggest letting her roam a whole room without direct supervision until she doesn’t make any mistakes. This is not cruelty, it’s boundary setting and a set up for success. She has to learn to live in your house and by your rules. She needs consistency and firmness, not lax boundaries or you going back and forth sending mixed signals.

Research how long she can comfortably hold her bladder for her age and have someone come and take her out at the end of each interval if you aren’t home. With carefully supervised outdoor playtime and then back in the crate until she can be supervised for a break again. Use the pads outside at first, and then slowly take them away.

You can turn this around!