Has anyone ever experienced these very faint lines with first response???
I have taken 2 frer tests and they both showed this very faint line. (May have to squint I know..)The line showed up within 2 minutes. I have posted a pic but I'm not sure if it is an evap or faulty test. Ive heard that the pink dye test do not usually have the evaps but I could be wrong. Thank you ladies!