Just got a call a bit ago from dad and gran is doing worse today, there are a couple of test the doctors want to do but she is weak and they cant do a test on her heart that they are wanting to do because of that and the fact it is a dye based test and her kidneys cant filter out the dye, she also has fluid in her lungs now and has just about quit eating. Her breathing is about the same. Dad said she looked a lot worse today and her spirits were not well. Will update again when something changes. Thanks again for you who have been there and continue to be, means more than you know.