I wouldn't give her free run of the house until she's 100%. Keep her on a strict feed and play schedule. I suggest using a crate. It helps a great deal in potty training. If she won't use the pad more than twice, fold the edge over, covering the spot so she can get use to using it more than twice.
Example of Schedule:
8 a.m. Potty
8:30 Breakfast
8:45 play
9:15 potty
9:30 crate |