The most common symtons of Type 1 Diabetes (insulin dependant diabetes) are feeling thirsty and wanting to drink lots, blurred vision, going to the toilet lots, weight loss, feeling tired/lethargic. Sometimes people find that cuts and sore's take a long time to heal. Type 2 Diabetes (non insulin dependant diabetes) sometimes has no symtoms but usually affects people over the age of 45-50. Go to see your local doctor. He can do a simple finger prick test to see if your blood glucose level is elevated. If it is he might send your for a more diagnostic test where you will need to have a fasting blood test. Good Luck