I would suggest a combination of the above suggestions... and try to go back to a feeding routine, rather than free range. this helps you predict better when she's going to need to go so you can be ready. maybe go to three times a day, like 7am, 1pm, 7pm. sometimes they will skip a meal, which is okay if she's getting three opportunities a day, she will build up an appetite for her next meal. just make sure she has some water available. then, i'd keep her tethered on a leash or isolated to an observable area when she is free in the house or crated when she's not, so that you can always be aware of her goings on. (i used the kitchen with a babygate, but make sure you can always be supervising either way.) i would also recommend closing your bedroom door and thoroughly cleaning where she's gone with nature's miracle or the like as yoshi's mom said and then putting some of her poop outside where you want her to go as rache suggested. after feeding her, crate her and, as suggested by daisydoo, try taking her out (to the spot where you put her poop) every fifteen minutes or so and then back into the crate until she poops outside. eventually she will have to and when she finally goes, praise praise praise and treat. good luck!!