7dpo and 9dp trigger

So I had an <a href="https://glowing.com/glow-fertility-program">IUI</a> on 2/13 and tested out my trigger shot it disappeared on day 5. Today is day 7 and that line is pretty dark… I feel like it can’t be either too early for pregnancy to show and too late for trigger if it. Was gone on day 5….

I did my trigger on 2/11 btw