Hi, as you are a known case of diabetes mellitus FBS of this range is quite normal. Kindly undergo glycated hemoglobin studies. Binding of glucose to hemoglobin A is a nonenzymatic process that occurs over the lifespan of a red blood cell, which averages 120 days. Measurement of glycated hemoglobin thus reflects plasma glucose levels over the preceding 2-3 months. HbA1c measurements are the criterion standard for monitoring long-term glycemic control....