My BBT Chart. New to BBT.

I have been charting for almost a week now, so there is not much to go on. I normally temp at 6:45am. Yesterday I didnt hear my alarm. I got up at 9:48am. Somewhere between 6:45am and 9:48am I took my temp. I never looked at my clock after I temped. I had a Pos OPK on the 4th.​