Trigger or pregnant? Thoughts?

Adria

I had my 2nd <a href="https://glowing.com/glow-fertility-program">IUI</a> on 8/2/24. Trigger was done on 8/1/24. Today i am 13dpt and 12dpiui. I watched how everyone tests out thief trigger shot so i decided to do that this go round. I did (2) Letrozole 7mg cd 3-7. had three follicles. (19,16,16). I tested with the FRER test. Is this still my trigger or can i start getting excited??