Agee with the above. I didn't wash my hands after making my child's breakfast and it was sky high. Washed my hands and it was completely normal lol
@Kate yeah I done it twice, so crazy! X
Could it be something you inadvertently drank instead of food?
@Sarah the only things I’ve drank is water and milk. I’ve just done them again an hour after n gone down to 4.2 so normal again xx
Did you double check that reading? My team told me to double check if I got a wild reading when I was eating stuff that was normally fine. But also a lot can effect it besides diet, stress, activity, sleep