11pdiui, 12.5 days past trigger. Is this trigger still or...? Help, have no expirience with this

Al
So this is me testing out the trigger 
I woke up today from sore boobs and took a test with FMU, this is from 3-4 mins. 
I went to work out after that and came back home an hour later and that's what I saw 
It got darker... But I don't know if this is still the trigger? Tomorrow night will be 14 days past trigger could it still be giving me false positives? Any expirience with that? I'm so freaked out...