My chart- did not see a bfp coming. Your temps are still above the coverline, I really would not worry about it ((hugs))
Is there anyway you can get your progesterone checked?
https://www.fertilityfriend.com/ttc/chartgraph_module.php?d=2012-12-06&mode=a&ts=1392206505&u=
I can just ask my GP doctor for the test, I just might.