Bbt chart

Hope • Baby girl 08/05/15 Baby boy 11/28/18
Really hoping December is our month. Any experienced BBT charters that have gotten a BFP have any thoughts on this chart? Yesterday I had a big glob of lotion-creamy cm (I literally put lotion on another finger to compare, basically identical. That has never happened before. I also don't have ANY symptoms like I usually get after ovulation except I have been having headaches and I can barely stay awake past 10  (usually my chest is SO sore and heavy and I am such a night owl). 
Whatcha think?