Evapline?

OK so Af was due yesterday and since she hasn't decided to come I did a test and it looks positive. The positivealthough it's a very faint line showed right after the control line showed.

My dilemma is now that I've wiped there's a very faint amount of red, like I had stare at the tissue to see if it was really red. This is a bit of a bummer. The other downer is now I'm thinking this may be an evap line but I've never seen one before so idk.

Do evap lines show immediately or do they usually take time?