Definitely spend all the time you can with her. My sister is just now retiring and I intend to quilt with her at least once a month. She has a bad heart, not really bad, but has two stints already and is 58. Anytime your health changes, you must notify and go see your doctor. Don't take a chance because early detection could help her situation. Glad you got to visit. Hope you are still enjoying your tv now with your DH and kids. ((((((HUGS)))))))