Hi ladies, needing some advice/ help

Sunflower

Hey ladies, so today would be CD4 but I think af ended. There was hardly anything on my tamp this morning, and nothing when wiping. That’s means I had light spotting for 16 days followed by 3 days af. I did my temp this morning ( 98.2 ) I am going to continue temping, but should I wait and see if af picks up today or start taking OPKs.?