For those who temp, I have a question!

Bre • 26 - Married - Early MC June 2017 - Rainbow Baby May 2018🌈💙- Due again March 2020

I'm going to start next cycle and I've never done it before.

What brand thermometer do you use and why?

Also, some nights I get really hot and some I don't- will this effect my results?

Please share any tips you have!