I think it is the weather, my husband always seems to loose control of his blood sugar levels when the weather is warm....he is insulin dependent, his levels are more controlled in the winter. Most diabetics will refuse a trip to hospital if they can as they have to declare all hypos to the DVLA every 5 years for the driving licence issue. You will probably find the slip of paper you leave behind with the instruction of take it to your GP never goes anywhere but the bin