What can i eat that will help me lower my gestational diabetis?

I'm 31weeks and 3days pregnant.I have gestational diabetes. I'm on a strict diet and exercise program. sometimes it gets sooo hard to choose the right things to eat! I know that im not allowed to have much carbs and also not much to no salt. So i was wondering is there anything i can eat that will maintain my glucose level at a normal level? It gets soo hard since i do crave stuff but im not allowed to eat much.

(Thanks for the people that respond to my question i greatly appreciate it!!)