Waiting on date for triple bypass, diagnosed October 2016 operation timescale o weeks. Waiting for admission letter since October. Last week......letter to go for additional test ct scan of chest/abdomen last week. This week waiting anxiously for date of operation letter....now to go back to cardiac surgery clinic to see consultant. Right away I'm thinking something has shown up on ct scan....mind racing covering every possibility no matter how irrational!! Anyone else had similar experience? Totally freaking out!!