What should I do if I think my blood glucose might be low?

If you think your blood glucose level is low, address the problem promptly. Stop what you’re doing, check your blood glucose level with your meter, and have a snack if necessary, even if you have to stop your car or interrupt a conversation to do it. If you don’t have your meter with you or can’t use it for any reason, go ahead and treat your symptoms of hypoglycemia (low blood glucose) without checking your blood glucose level first.