thanks for the replies,
burgen - have tried and no good unfortunately. I was a complete bread monster before and I do wonder if i 'poisoned' my body, it seems weird that i can tollerate lots of other carbs ( in small amounts) but not 1 piece of bread. Is it possible? Has anyone else found the ONE thing they loved is the ONE thing they can't now have?
Grazer - see your point, will be sure to test again if I have it. To be honest I'm still a bit obsessive about testing and recording food and reads so will pick up quickly if it was an anomoly.
Mary x