if ur having epigastric pain
& rusty stools, u need to worry.
this is a case of gastritis
/gastric ulcers/ duodenal ulcers... u are having upper GI bleed.
therefore, get urself checked as earlier as possible.. from a GI specialist/ General surgeon
Are u an alchoholic ? u have not given any such details..
this can be Medical Emergency case.. please get ur self checked.