Faint clear line on early clue blue test?

[Katie2895]

Me and my husband have been trying to conceive for a while. I noticed my boobs felt different so I did an early test this morning and this afternoon. What do you think?
I am due to start my period in 4 days so very very early.

I can deffo see a line on the bottom one! You said you're 4 days away from AF so the line should get darker! Congrats xx

Think I'm looking too much into this but is there a second line? The first pic I have obviously done editing to it. I will take another one in the morning but just thought I'd take one now on the whim! AF meant to be due tomorrow/Wednesday...