I was admitted back I to the hospital yesterday because I kept having a 101 to 102 degree temperature on and off. They have been running the typical battery of tests to try to determine the source. I myself still think it's just my body adjusting to everything. To top it off, I was A-Fib yesterday when I got here, so now they want to give me Coumiden...the whole reason I selected the Bovine valve was to avoid blood thinners.