Basal Body Temp?

Jacqueliine

What should my BBT be if I am in possible early pregnancy?? I took my temp & it’s 98.5. 🤷🏽‍♀️ AF is due to start tomorrow, but I’ve been experiencing the chills for a moment, and then I will get hot all of a sudden. This has been going on all day! Is it all in my head, or could it be a possibility of early pregnancy? Feedback PLEASE I would greatly appreciate it.