GD improve during pregnancy?

I had GD in my previous pregnancy and have GD again this pregnancy. I’m 22 weeks pregnant now, and currently I am on holiday. We are staying at a hotel including breakfast and dinner buffet. So I can try different kind of foods. I noticed that my blood sugar measurements weren’t that bad, even after eating some bread and pasta. Yesterday I even had some slices of pizza and dessert! When I ate these things at home I would have numbers of 170 or higher. Now I am totally within the normal range. Never had higher than 130 this week. Anyone else experienced a positive change during the pregnancy?