I was sent to a class at the high risk pregnancy doctor's office after being diagnosed with gestational diabetes. They gave me my blood sugar machine and an eating schedule with what foods (protein, veggie, carb, etc) and how much of each to eat at each meal and snack.
I was taken off all sugar, no sugar at all period and then nothing white (potatoes, bread, pasta, rice, boxed cereal and Chinese food) the last one wasn't "white" but they added it on the end of the list. They gave me a huge booklet with how much an actual serving of different foods were...I had to buy a kitchen scale.
The class took about an hour and a half...the first two weeks involved testing my blood sugar 7 times a day before eating and an hour afterwards. Then with each appointment changed to what they were checking before meal number or after meal numbers.
Sounds like you need a lot more education than "hey you have this and here check your blood sugar numbers". Orange juice has so much sugar in it you really shouldn't be drinking it...any juice for that matter....they had me on crystal light if I felt I needed a "juice-like drink" as it is sugar free.
Call your doctor and ask when they are sending you for a class and more education on how to handle this condition.
WAIT!! You only had one test and they told you that you had GD??????
You need a one hour glucose test and if you fail that, then a three hour test before you can be diagnosed with GD. A fasting morning number isn't accurate!!!! I asked why we had to eat a bedtime snack of my diabetes educator and she told me if you didn't eat for too long over night your numbers would be high in the morning.
Your doctor needs to send you for more testing!!! Call and ask about a one hour glucose test.