Standard plea for help understanding l

First cycle charting and trying clearblue opk. Had one smiley on the 14th, and no others. I’ve had quite a bit of light pink spotting, especially cd 15 & 16, with some bits of bright red. The spotting has been going on for what seems like forever, and then I don’t understand temps on top of all that. Anybody with mystical fertility wisdom have insights? Also, wouldn’t ovulation occur after a peak smiley test and not the same day?