So confused

me-me

I got diagnosed with gestational diabetes today... I haven't gone to a dietitian yet I'm waiting a call back from them hopefully this week so I can get in next week. I feel so confused on what is okay to eat... Pretty much I feel bad everytime I eat worried about my blood sugar being to high. This is all so confusing and new and I know by January (my due date) I'll have it all figured out but right now 😭