I seriously doubt BB is in this big conspiracy to force Ashley to stay in the house in all this pain. All she has to do is go in the DR and say she wants out, and she's gone. They're bringing doctors in for her that are checking her out. If the doctors thought staying there was putting her in danger, etc, they would pull her. This doesn't mean I think she's faking the pain, but obviously the medical team, AND Ashley, feel it's something she can get through.