Ct/Pet Scan today

I'm finally feeling really good after my operation. It's so nice.
Today I have my 6 month ct/pet scan to check for tumors.
I'm fasting and get to have the glucose injection then wait in a chair for 45 minutes before getting to ride on the bed that goes under the big machine with the doughnut like hole. I put my arms up while I ride in and out of this hole. By the time they are done my arms are slightly numb. They try to make me as comfortable as possible. They will be looking for abnormal metabolic activity. In the past they have checked me every 3 months. I have my appointment with Dr. Kellogg on Thursday to find out the results.