high reading for testing your blood sugar levels.
if your sugar levels are high and you arent in meds or insulin you need to be to lover the blood sugar levels.and make sure you do plenty of exercising it will some times help bring it down. watch everything you eat and what you do after you eat a meal.try not to sit for long periods of time and drink plenty of water.
19 what kind of monitor are you using? are you from Canada?