4 months blood in stool bright and dark vomited bile hoarse voice sore throat told at ER need egd CT clear no solid food since 6/3 I now weigh 98lbs?

Colonoscopy and EGD. Bright red Blood in stool could be from Hemorrhoids or Diverticulosis . Confirmed by Direct exam like Flex Sig, or Colonoscopy. With Horse voice and Vomiting and Bitter taste are all suggestive of Esophagitis from Reflux of Gastric Acid. For this you need Upper Endoscopy. Please stop smoking. Try OTC Pepcid (famotidine) or Omeprazole . Weight loss is concerning. . Best wishes .