question: My husband is 70, had a stroke from a blood clot on the right side of his brain and hospitalized for 6 weeks, He is now home using 100 mg enteric coated aspirn daily. He is incontinent and wears diapers, but is progressing daily, with assisted walking, speeks and understands and can hold a conversation well, eats unassisted,  Today he has been passing bright red blood with his urine. He has no temperature or pain or discomfort..  He has never had a problem with this before.  Is it the aspirin therapy?  Should I stop the aspirin therapy? What should I do about this?