Now vomiting blood is the alarming sign/symptom. For that what should be done is to see the origin of this blood, like in the throat, esophagus, stomach, etc. Or is there a bleeding/clotting disorder that is causing this. Once the cause is found, there wont be much of a trouble in getting it treated. For that an endoscopy is the best method which you have got. What were the findings?
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