I had a GTT and after 2 hours my glucose was 180 and my A1C was 6.2
I was put on Metformin and my A1C is now at 5.7 and my blood sugars range from 85-130.

If I have PRE-DIABETES is the Metformin, exercise and wt. loss enough to fend of getting Type II Diabetes?

You can control your disease with good diet and exercise, and taking your meds as directed. Many pre diabetics end up developing type 2, and there is nothing they can do to prevent it. Personally, I consider a pre diabetic a type 2 diabetic. If it is going to develop, there is no preventive measures you can take other than what you are doing. It all depends on your body. My pancreas went from making too much insulin, to barely making any at all. I had good control, and exercised , but sometimes you just can keep it from happening. Diabetes is all about the pancreas….we can do some things to help it, but when it comes down to it, it all depends on whats going on inside. You have done a great job in your management and should be commended. It takes good self control to stick to a diet and exercise regiment. Many times type 2 can be controlled for many years with just diet and exercise, but much of the time will require medication later in life.