Chronic diarrhea over 1 mo. extreme nausea and mild vomiting. er 3x in 9 days. blood work, abd ultrasound all neg. normal stool today had some blood.

Many possibilities..: There are many possible reasons for your symptoms, including inflammatory bowel disease (Crohn’s or ulcerative colitis). You should see a gastroenterologist to have a diagnostic work-up to evaluate and treat your symptoms, depending on the exact cause. You may need a colonoscopy to figure out what is causing your symptoms. Good luck!