Chart driving me crazy

Sam
This is my first month temping ... Been ttc 15 months now does it look good ? 
Af due in 3 day bfn today but temps still seem high ? And my cervix is so high I can't even check it help me !! 3 days doesn't seem that long but I can't sleep because of it ... For the last 6 days I just wake up around 3 am to make sure I don't forget to temp