A line is line right?

So I couldn't wait until Monday and tested this morning.

There was a second light, although a faint one. It took about 2 minutes to show up, and it got a little darker within 10 minutes. Dark enough that dh could see it even half asleep and with dim lighting (trying not to wake up R).

I will take another test tomorrow or Tuesday just to be sure but for now I will just say... a line is a line right?