Use resources like the internet to find diabetic recipes. Many diabetics get frustrated because they cannot find recipes for meals that are diabetic friendly. There are many substitutions to foods that taste just as good as the original including sugar-free chocolates, healthy kinds of pasta, sugar-free ice creams and cakes.
If you have Gestational Diabetes then the concept of "eating for two" needs to be forgotten. You'll need to reduce your food intake to small amounts every few hours to keep your blood glucose levels in check over the long term of a day. Don't forget to have a snack before bed to control overnight blood sugar!
Though this may seem like common knowledge for anyone who has ever taken medicine, many people for get to do it. As a Diabetic, you should always remember to take your medication! Only take medication prescribed by your doctor and only at interval that are safely prescribed for you.