Woke up lighter

I was 252 this morning, so I guess some of what I gained was water. I won't be happy until I am back to where I was last week though. My sugar was 64. I have noticed that it goes up when I eat bread products. Not necessarily carbs because I still eat them every day, but when they are composed of a bread product my sugar goes up a ton. Gonna keep an eye on that. A friend wondered if maybe I have a gluten issue. I think I might.