Fellow anxious person here (Not usually about my health though, I already know that's ****. Just... Everything else. People especially.). Being in panic mode all the time, can drive your blood glucose up a little more than it would normally be. Your body releases corticosteroids when it is stressed, to provide a fight or flight response, and that means the liver dumps some glucose to give you energy to do either one of those things... Run like heck or fight for your life. but when you're anxious, neither one's an option, really... So it's just there, those blood sugars. And you're not seeing double digits just yet. So breathe.... Should something be going on, and I'm not saying there is, then it's still very early days and you can get a grip on it easily. Okay? You're going to be fine, whatever this turns out to be. Those dry lips could be as insignificant as a little vitamin b deficiency. And while diabetes can cause pain, (diabetic neuropathy), you don't have that, I'm pretty confident in saying. You'd have been seeing very, very different numbers on your meter, and for a long, long time, if that were the case. So take a step back from this and just wait for the HbA1c test. It'll tell you where you're at and whether you're barking up the wrong tree. And if you are prediabetic, we can help you, okay?
Good luck! And try to enjoy the last few days away.
Jo