12 days past trigger 11dpiui.. bfp?!? Or false positive?

Hi ladies! As the topic says, I’m 11 days past my

IUI

and 12 past my trigger. This is my third

IUI

but my first time using a trigger!

I’ve tested randomly through this TWW and now I have some pretty strong lines. Clinic is telling me that the trigger could still be giving me a positive until 14 days... has anyone experienced this!!? In the first picture, the bottom test is from this morning...

The internet cheapies below are days 1,5,7,9&10 from top to bottom

What do y’all think?!?

Doctor told me to wait till 14 days past trigger but I couldn’t help myself!