Still in CICU

Our Adelina is having a rough patch.  She woke at 6 am with a fever of 103.  It took several hours but they were able to get it down, when I left the hospital they were giving her tylenol to bring it down from 100.  All the blood tests and cultures have turned up nothing.  She has been on room air at home but is now needing oxygen.  The combination of the fever and oxygen are keeping her in intensive care.  She just looks so miserable.  They've discussed possibly going home tomorrow but in the same breath sending us to the "floor." Praying that she improves with rest.