It sounds like you are doing a great job with your new baby! Congratulations on not having any accidents, that's a HUGE accomplishment! Patience is key though, as a few more "accidents" are bound to happen.
Do you have an exercise pen that you can put her in while you're gone? It worked well for us to keep a bed, food and water, a toy, and potty pads in it and that's where my KaCee stayed whenever we had to leave the house.