When will I really start noticing?

Samantha

Had a vvfl on a FRER yesterday which got me all sorts of excited to where I did overkill on tests today (11dpo). Are you seeing what I'm seeing on the FRER? I feel like the line is more visible than yesterday. My period is supposed to start tomorrow so I feel like the line should be darker than it is. Or is it normal to be this light before your period?

Thoughts?