Looks to me like you O'd on CD 10 and you'll probably get your CH tomorrow. I would keep BDing just in case until you get a third high temp, though.
Your OPKs sound normal - for me it is quite common to get a clearly + one followed by a "maybe, but probably a bit lighter" then it fades significantly and goes back to completely blank white.
Hope you caught that egg! And can I also just say, I am jealous of your awesome short cycle!!

Good luck