Am I out? My temp dropped a little this morning and I’m 6 days DPO.

Only symptoms I’ve had is sore breast and nipples and that is now gone, had it for a few days. Have a headache today, but other than that pretty normal other than fatigue.

Anything I should be looking for. I am pretty sure my temp needs to stay above the cover line on second photo to possibly determine pregnancy. Anything else I need to be aware of over the next couple days. Anything is helpful!!!