*HELP* New to Charting...

🌸C
Hello....i won't add a picture because it's only 3 mornings worth of temps and activities. Anyway, I've recorded my temps for the past 3 mornings before getting out of bed or even talking to my husband, but they have all been 36.44°c? There's not variation within the 3 days. Is this normal? I've also tested when up and being dressed etc and I last measured at 36.27°c so I know my thermometer isn't faulty.