•nosebleed or other bleeding that will not stop;
•bloody or tarry stools, blood in your urine;
•coughing up blood or vomit that looks like coffee grounds;
•chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling;•sudden numbness or weakness, especially on one side of the body;
•sudden headache, confusion, problems with vision, speech, or balance;
•pale skin, weakness, fever, or jaundice (yellowing of the skin or eyes); or easy bruising, unusual