Previously the simple surgery was scheduled for Thursday. But due to pre-surgery check up Wednesday night, the doctors said that grandmother was not in good enough condition to perform the surgery. The doctors believe that she was not producing enough red/or white blood cells which is used to recover from all sorts of cuts. Since she is not producing enough of these cells, it would not be a good idea to go through with the small surgery.
Per the nurse, grandmother is now able to retain some of the water/juice and even milk injected into her.