Internal Bleeding in Your Chest or Abdomen is Usually Accompanied by the Following Symptoms
- Abdominal discomfort and pain
- Loss of breath
- Angina [2] or chest pain
- Dizziness anytime you stand
- Bruising on the sides of your abdomen or around your navel
- Nausea
- Vomiting
- Hematuria [3]
- Black stool
- Bleeding from other parts of the body, such as the nose, anus, mouth, or ears.