Hi everyone. During the past week I have worked some very long hours and have been downing coffee like there is no tomorrow. Last night I had some coffee and felt quite ill. I woke up in the middle of the night and my stomach really hurt, not a nausea-like hurt, but painful hurt. I have been able to eat, but my stomach has remained this way since last night. Does this sound like gastritis or an ulcer? If it is still this way tomorrow, should I be seen? Thanks for any input you may have!