Stomach bug

I had a really bad stomach yesterday to the point I had to go home from work - It felt like food poisening but tracing back to what we had ate and everyone else had also had the same I think it was just a 24 hour bug. I tested throughout the day and even with the aid of insulin I just could not get my levels below 10, they hovered between 10 - 12 all day with 1 rise to 14, I didnt eat anything all day and could only manage a glass of water in the day. I tested ever hour or 2 with the above results.

Ive woken up feeling a big better if not a bit dizzy, but blood sugars were high @ 15. I just hope the insulin is a bit more responsive today as I really need to eat something and a bit worried my bloods are going to rocket!

Would you say this is normal? insulin uneffective etc. High blood sugars from a bad stomach etc

Ive lost 6 in a night!! althoguht its probably more dehydration as I could only manage half a pint of water all day! Hope your feeling better now!