Hello! Thank you so so much for this reply! This means the world to me! I knew that there must be other people go through the same thing, it was a matter of finding them! I keep having my insulin adjusted, and new correction ratios worked out and nothing seems to help. The only thing that has helped me in the past, is going on a drip but this only seems to help me feel a little more rehydrated and the problem seems to return pretty soon. I'm really sorry to hear that your suffering and I really, really hope that things improve for you soon. I think that the thing you mentioned about stress is really, really interesting. I do find that I am a somewhat emotional person at the moment, sort of getting stressed and upset pretty regularly. So this could well be it. I personally am really happy with my ketone meter, for the simple reason that with it i was issued a set of instructions on what to do next depending on the ketone level. I don't know if you've been issued these same instructions but just for reference in case your interested I've been told that, less than 0.6 ketones, do nothing and continue as normal, between 0.7 and 1.5 re test ketones and blood sugar after 2 - 4 hours, 1.7 - 3.0 ring the hospital or diabetes team immediately for advice because you may be at risk of developing diabetic ketoacidosis, and over 3 phone the hospital immediately and tell them that you need to be admitted immediately. Also, I was told by one of the senior doctors on duty at the admissions unit when I had to visit the other night that it is best to try and drink between 100 and 200 mls of fluids per hour to help your body flush the ketones out. I know you say that you drink a lot when you have ketones and I find that I do too to be honest. When I have ketones I seem to be continually thirsty and I find myself just drinking water and cups of tea without sugar and diet coke almost non stop! I don't know if this can really be of much use to you, but I hope it can in some small way. Please, please reply if you can because I would be really interested to hear from you. Best wishes eyeko xx