Umm 😐 🤔 what in the world does this mean

Celis

Good morning ladies.. I’m hoping this is normal but than again who knows lol but what does this huge drop mean? It’s definitely to early for af 🤷🏻‍♀️ I guess I should add that I didn’t get great sleep 😴 last night so I took this when I woke up yes but I was jus up two hours prior and forgot to check temp.. maybe this caused this drop? Idk 😐 any wisdom here will help.! Thanks