Anxiety is a normal, healthy emotion when experienced during specific moments. But do you know the signs that anxiety has gotten out of control? Read more here...
Just where is this blood coming from? Do you take care of your teeth and gums? See a dentist twice a year? I would tell you if this is coming from something you are "coughing up" most definatly see a physican. No, its not a good thing. Blood coming from the inside is never a good thing. Do you smoke?