I can't eat too many eggs, nothing to do with diabetes, just that they have always upset my tummy if I have too many. Weirdly though are fine if cooked as part of a recipe rather than on their own (I don't get it).
If you are looking for more variety for breakfast there are other things you can try which are still low carb. Yogurt and berries, cheese and cooked meats, avocado and some nuts/seeds.
I think I need to get my head round ignoring what I think of as breakfast foods and go for healthy for diabetes options. It doesn't matter one bit if I were to have leftovers for breakfast, I just need to stop myself thinking this is not breakfast food, it is food!
Good luck with your appointment, hope you find the help you need and start to enjoy breakfast again