Low BBT?

Amber • Infertile and depressed

So I just started temping three days ago, and I'm not sure if I'm doing it wrong, or possibly dying?? Today my temp was 96 degrees, is that too low? Google says I'm hypothermic, so that's... helpful. I have always run cooler then normal (even when I'm seriously ill I never get fevers) but this seems concerning? I went from 97.5 degrees on Tuesday (cycle day 1) to 96.4, then 96.3, and now just 96.