After the memory ,melinda finds her self somewhere out of the ordinary. where is she and how did she gets their? how does she react to the memory

Are you referring to when she wanders to the hospital? She ends up at Lady of Mercy hospital. She enjoys wandering around and eating in the cafeteria. After lunch, she notices a laundry-room worker pushing a basket of green robes around. She wants to put on one of the robes and lie in a bed. She picks it up but puts it back immediately. She says that she is not sick, or at least not sick that you can see.