question: I am wondering what could be wrong with my wife. She is having upper abdominal pain, in the center, and its fluctuating. One minute its ok, and the next its not. She is also experiancing nausea and its a lot worse when the pain comes. She is also having upper back pain. A few hours ago we did some heavy lifting of some furniture and she said her back hurt a little bit then, but thats normal for her. She then had some chips and salsa, which I shared with her, and then she had a turkey and mayo sandwich. 20 min later all of this started. She has taken pepto, Levsin, Zofran, and nothing is helping. Any ideas? BP and Pulse are normal and lung sounds are all clear.