You MUST ask for the actual figures and the names of the tests you had. This is important. It is never a good idea to accept a doctor's opinion - you need the facts. He may say "fine" or "abnormal" or "normal" or similar - ask for the numbers and write them down. Then you can ask for either print outs or how to register for test results on-line (only in England) Do come back and let us know the results.
Also, you could do with knowing if the tests included cholesterol, and ask for the numbers of HDL, LDL, and Triglycerides. These are just as important as glucose.