I took my son into the doctor's office today because he was seeing double. When they tested his blood sugar, it was 201. The doctor said this was pretty high. They are having me monitor him over the weekend and gather data while we wait for blood test results. At 3pm, he was 156 and before bed, he was 100. I can't seem to find any reliable data on what is normal range and what is out of range. I'm frustrated. Is it different then adult normal ranges? Can anyone help? Thank you!