Good morning my lovely bb friends,

Just a quick question, i know evap lines can appear after the time frame, but can they appear in the first few minutes?

I am only 9dpo, and just used a poas, discover onestep sensaflow, and i am sure that a second line appeared in the first few minutes, but it is a extreamly faint, have to squint, hold in the light second line.

I am hoping that in the next few days that line gets darker, but wanted to know if there was a possiability of an early evap line.

Thanks in advance.