based on the severity of your symptoms alone you should see a medical provider. if you find it difficult to afford a doctor visit seek out a free or low-cost clinic. in the u. s. these often go by names like "community health services. " it's impossible to say what is causing your symptoms without a physical examination (at the very least) and possibly some lab work. green stool on its own usually isn't cause for alarm in adults. it can be caused by foods such as green leafy vegetables or by beverages such as sodas with a lot of bright green dye in them. green stool also can be a sign of bile passing quickly through the intestine before it has a chance to be broken down. your upper stomach pain (also called "upper gi pain") could be caused by several conditions including a peptic ulcer. this may or may not be related to the green stool issue. as you can see there are many possible causes for your symptoms. you need a medical check-up to help figure out what is going on. wishing you well!
what causes green stool in adults. i have severe upper stomach pain with gas several times a week. the pain lasts all day and i sometimes feel nauseous. pain moves from stomach to chest and sometimes to my back. it can be somewhat relieved with gas pills or by changing positions to put pressure on my stomach. i am worried about it very much. does anyone know what this is? please help.