Thanks for using Healthcaremagic,
After going through your history you are having metabolic syndrome
with Obesity and Insulin resistance
and possibly Diabetes
Diet and exercise are integral part of management of such diseases.HbA1c
reflects status of blood sugar level in last 2- 3 months, so it is possible to have higher HbA1c level although you can always recheck it.
You have not mentioned blood sugar level Fasting and Postprandial levels to know us if you are having frank Diabetes.
Please take care of diet and exercise along with Metformin
with consultation of your Physician and take repeat test after 1 to 2 months.
Hope this helps '
Dr.Akhilesh Dubey M.D.