Which Waking BBT Temp Do I Use?

L

Hello,

Hoping someone may be able to help. I had a hard time falling asleep, tossing and turning but finally did around 2:00 am. I woke up at 5:00 am and had to use the bathroom but took my temp first. My bbt read 97.71. I fell back asleep and woke up around 8:00 and took my bbt again and this time it was 97.46. I’m surprised it dropped instead of rose. Which temperature should I go with?