What seems to be the problem ?   My stomach hurts , Doctor .   Has this been a problem before ?   Yes .   For how long ?   I have had it on and off for the past three years . It's just gotten much worse these past two weeks .   Do you only feel this way when you stomach is empty ?   After I've eaten , it goes away for a while .   Do you feel nauseous ?   Yes , occasionally .   Do you have regular bowel movements ?   I think so .   Let me take a look at your abdomen . Lie down on your back and bend your knees up . OK . relax ... Alright , it seems like you have a duodenal ulcer , but we'll have to run some tests before I can be certain . You should get a good rest first and try not to strain your stomach too much .   Is it serious ? 