This patient support community is for questions related to juvenile diabetes including celiac disease, depression, diabetic complications, hyperglycemia / diabetic keto-acidosis, hypoglycemia, islet cell transplantation, nutritional issues, parenting a diabetic child, pregnancy, pump therapy, school issues, and teens with diabetes.
I talked with a pal of mine who's had successful pregnancies while being diabetic. Perhaps some of her comments will be helpful for you, too. Neither one of us is a medical doc, so please do work out your course of action with a doc or team who specializes in diabetic pregnancies.
When she was having babies, doctors also wanted before-pregnancy fasting sugars low to give her a low base to start off with. However, it was much more important to keep the after-pregnancy glucose levels low. Her doctors wanted between meal glucose readings never to go above about 130.
For a gestational diabetic, this could mean having to reduce carbohydrate intake, for without any kind of blood-sugar lowering medication, carbohydrate intake is the only thing you can actually control.
A typical "diabetic diet" is built on a system that uses a fairly high percentage of carbohydrates. For a gestational diabetic, it may be a matter of only eating half the hamburger bun or perhaps not eating the hamburger bun at all at night. Perhaps this kind of approach will lower fasting sugars lower some.
It does seem that the numbers you posted are close to the physician's goal that and maybe no changes are really needed.
On a person note, my pal added this comment, “I think if I were in her shoes, I would ask for the specific reason why this doctor is making her feel like she is failing when she is so close to his target range. And I would not hesitate to ask for a second opinion...”
Hope all this helps, Ayda. Good luck & let us know how things progress.