<s>[INST] My daughter is 26 and has been to the emergency room twice with severe pain in her stomach , after running test they said her stomach was expanding instead of releasing it.  They stated she had 4 days worth of food in her stomach.  They gave her pain meds and a pill to make her throw up but it hasnt worked [/INST] YOUR DAUGHTER SEEMS TO HAVE DEVELOPED NARROWING OF THE OUTLET OF HER STOMACH CALLED PYLORIC STENOSIS HENCE PREVIOUSLY EATEN FOOD STAYS IN STOMACH AS YOU SAY 4 DAYS OLD FOOD. THIS HAPPENS AS A RESULT OF COMPLICATION OF ULCER WHICH WOULD MANIFEST AS ACIDIC ERUCTATION AND PAIN AFTER EATING FOOD. A SPLASHING SOUND CAN BE HEARD / FELT IN UPPER ABDOMEN IF THERE IS PYLORI STENOSIS. A THIN BARIUM MEAL X-ray OR MORE PREFERABLY ENDOSCOPIC EXAMINATION OF STOMACH IS NOT ONLY DIAGNOSTIC BUT ENDOSCOPIC DILATATION OF NARROWED PART OF STOMACH OUTLET WILL BE THERAPEUTIC / CURATIVE ALSO. MEET YOUR GASTROENTEROLOGIST. </s>