My clinic knows this about me and it's in my chart
. Last time I wasn't feeling well and went to clinic, my temp was 99.2 and the nurse said, Oh my gosh, you are sick! Is this the first time you became aware of your temp running a little low? If it is normally higher, I suggest that you check it for few days. Generally if you had thyroid things going on, you would notice other symptoms, like, hair loss, weight changes, sleepiness, or the inability to sleep, hair loss, memory loss, etc.