Pink dye

LJDT

So I know pink dye is the favorited brand, but has anyone had pink dye tests not work for them when they’ve been pregnant, or had blue show positive before pink? I’ve had 3 days of positives on blue dye tests, lines within 1-2 minutes, dark thick lines that don’t look like evaps. I’m only getting the faintest lines on FRER pink dye, just squinters that I can’t pick up on camera. The pics below are from the CVS brand and they’re in order from top to bottom from Friday, yesterday, and today and a faint line on a clear blue. I just can’t understand getting all these evaps, especially when I’m taking the pic in the time frames. I think I’m gonna have to call and make an appointment. Any thoughts? I’m not feeling any symptoms, just some dull cramping. Period due Tuesday, I’ve had a few tiny pink. spots