Quick question

Laura • Mon, Feb 14 • Wife🌹Mama of 3❤️#4 due NOV.22 😍

Just started tracking BBT this morning, started my period yesterday. My question is will it affect the accuracy of the BBT if I get up in the middle of the night? I have a 4 yo, 3 yo, and 1.5 yo so I'm usually up at least once a night. 😅 If I go back to sleep and get up at my normal time, will it change anything??