5LM...I will try a potty in the middle of our house today to see if that helps her. I'd been weary of moving it from the bathroom because my daughter is so big on doll play right now I have been really trying to enforce a "potty is not for dolls" rule but I am pretty sure having the potty out near the dolls will only encourage her! I do disinfect the potties after each use...but my concern is if one of the girls pee on it without my knowing. Will give it a try.