I have had a somewhat bitter, strange taste in my mouth where nothing tastes right for the last month or two. At first I thought it was because I had the flu, then I thought maybe it was related to my mouth/tooth but it hasn t gone away. I have a thyroid disorder and just recently had full blood work done and my glucose level was 61. (right after I had a full lunch). I m not a diabetic, not overweight, but wondering if this is thyroid related or is something else? I m reading a bit about this Ketosis and I m getting a bit worried..is this only related to those who are diabetic already or who always have high levels.k