Reading BBT chart

Emmie
​This is our first month of really TTC. I stopped taking OPKs because they were positive almost every time I took one. Now I am just BBT charting and looking at CM. I haven't had the eggish discharge. I am on CD 15. My period was really wacky this month, and didn't end until CD 8. Anyway, can anyone help me read my chart!?