Hi my name is Nancy and i have not been feeling will I have diarrera and some stomach pain and upper right chest pain right behind the the chest sternum when I cough or just move around also big time fatigue and body aches . I want to know what I can take I talked to a pharmasit and he said it sounds like a stomach flu. So I have been taking imodume ad but what concens me is the chest pain in the upper right. Does anyone know what I am going thru please help. Thanks