Hi Jiggy,
DO NOT throw out that Byetta, use it all up!!! and if the Dr ups you to 10mcg from 5 which given those numbers he's probably going to do, you can just do a double hit on the 5mcg pen until you use it all up. As I've said before, it doesn't magically deteriorate at 30 days ::grins::....get what you paid for!
Good improvement in your numbers, congratuations. And yes, they are still higher than would be safe long term so the doctor will probably up your meds to get you right in the target zone.
Warren