Hi I'm new to this and haven't been diagnosed but given a blood glucose meter as I kept having what I can only describe as a 'low'- hungry, weak, shakey, sweating, heart going at a million miles and hour, vision blurred - starts with the heat wave first then the rest have to lie down and either coke or lucozade to sort me out and my mum only has to look at me to know I need food and need it now. Constantly drinking pints if water and peeing a lot and constantly tired. Also been getting up in middle of night and eating having to have tea and toast- it's like a switch being flicked i have to get up and eat otherwise il lie awake with sore head and feeling ****. Was given monitor to test when feeling like this and I've had a 3.6 reading, a 7.9 before lunch and 7 2 hours later and a 6.7 tonight at 4.45am - I feel so hungry and thirsty. Anybody give any advice are these readings ok? Does anybody else feel like this?