Hi tia,
9.2 is a bit on the high side to be honest, but it does rather depend on what you ate for dinner.
If by 'normal' you mean non-diabetic, you might expect a bs between 4.5 and 5.5 2 hours after dinner. Those figures are very difficult to achieve for a diabetic if there is too much carbohydrate in your diet though.
All the best,
fergus