Would this be accurate?

Al

I’m currently 8dpo and have had the worst nasal congestion so much so, that I literally have to hang my head under a warm shower to let the steam help me breathe and blow my nose. So, I decided to cave in and take a pregnancy test and it showed up positive within the first 2 minutes.

Now I’m wondering if this is accurate because I had a an <a href="https://glowing.com/glow-fertility-program">IUI</a> (first time) and hcg trigger shot (second time) on 12/20 and didn’t test out the hcg trigger last month to see how long it stayed in my system. I’m hearing it takes 10-12 days but could it be sooner? Should I continue testing to see if the line gets darker?