10 dpo neg, bbt advise for next month please 🙏

[S95]

10dpo negative early response I think I’m out. This has sort of only been first month trying for #3 so staying positive! With my first I tracked my BBT for ovulation, my only worry is I’ve a different job now and sometimes I’m up at 3am other mornings 6am, if I take my temp when waking is it going to give inaccurate results????

My wake ups aren’t quite so different but I don’t get up at the same time and BBT has still worked fine for me. I take between 6 and 8:30 usually. I think as long as you’ve had 3-4hrs sleep it’s probably ok! You might have a slightly wonkier chart but should still be able to see the patterns