How many Grams of Carbs should someone with type 2 diabetes, or gestational diabetes intake a day?

I am waiting for my second round of blood work to come back with the results as to whether or not i have gestational diabetes. My OB said she is pretty sure it will come back positive so while im waiting for the final results i want to make sure im not ingesting to many [...] http://bit.ly/oW6HAV