Constant thirst that cannot be quenched?

Mostly it may be stress doing this to you. But stress can be the trigger to diabetes. Why not make an appointment for as soon as your exams are over as you can get. Doctor can order blood draws to see why you have these problems. And there are more things than diabetes that have these particular symptoms. Go see what is going on. And you want the exams to be over so you will more likely have a normal blood pressure too!