It is a true miracle!
Just got an update from my Sister. Apparently the doctors decided to do one more test before the surgery and were surprised to find out that the blockage was minimal! So the surgery was canceled! Many thanks for all the prayers and good wishes! My Mom might need some medication to take care of the blockage, but that is all! The doctors decided that my Mom should stay in the hospital overnight and be monitored. But she is going home tomorrow!