Two temps

Torie
This morning the garbage truck woke me up at 5:30am so I took my temp.. It was 35.09C. 
I usually temp at 6:30-7:00am, and I was obviously unable to sleep long enough to temp properly after this wake up.
I took a second temperature at 10:00 after I slept for 3 hours post wake up (let the dog out/pee etc.) and my temp was 36.41C
Yesterday my temperature was 36.35C when I took it at my usual time.
Which if any temp should I use today.. I'm also on cycle day. 15 and I usually ovulate around cycle day 14-17 so it's a key time haha. 
Thank you for the advice in advance.