Evap line??

Sara

I am 11 days post

<a href="https://glowing.com/glow-fertility-program">IUI</a>

and tested this morning. I didn’t see a 2nd line after a couple mins so I left for work. Came back to this: I know they say not to read it after 10 minutes and it has been several hours so could this be an evap line or a very faint positive??