Thank you Mrs.D for your usual quick reply.
My last AIC (as of Oct 2012) was 5.6. The endoc was not concerned abouot it. However, I have blood works done to monitor the effects of my medication every 2 weeks and the the glucose serum is part of the test. I take the test randomly e.g. with fasting or 1 hour or 2 , 3 hours after meal. The fasting blood sugar is good but all the tests after meal is always high. So, I decided to get a glucometer yesterday to monitor my blood sugar at home. I will make a graph to show to my endocrinologist. I read that Vitamins E and C affect the result of the AIC test. I wonder how many days should I stop taking them before the AIc test. I will take the test this coming Thursday.

Stress? Oh, I have plenty of that lately...I am trying consciouslyh ard to remove the stress but I just could not shake it up. I did not realize that infection can elevate the sugar? Could this be one factor why my s ugar is elevated?