This happened to me. and I had such a hard time figuring out why… it was like that for a month and a half no matter what I did my sugar would go into the 300’s … What I ended up doing and totally am not endorsing is I did a 5 day water fast and whatever that did brought me back to where I was before… I’ve done a few of them before that time. just for stem cell and flushing reasons so I was familiar with how to do and how my body would react… so do not do without looking into it and getting expert advice.