Is it ok to have Mcvities Digestive biscuits during Pregnancy?

I was diagnosed with diabetes (slightly on the higher end) few weeks back. After control diet and exercise last week i again tested and thankfully my blood sugar was back to normal. I m always hungry almost every 2 hours as I am at 26 weeks.. I love the taste of this digestive biscuit and keep having it often. i think its made of wheat flour which is healthy. Could someone advice me whether is it ok to have or will it increase my sugar again??? plzzzz do help!!