I know I shouldn't have...

I've been getting shadows that got darker on frers with pink dye, but then they stopped getting darker. I tried different brands with pink dye, they're all viewed within time frame, all have shadows, but aren't getting darker. I tried a clear blue. I know everyone says they usually have dye run. I this automatically popped up. What do you guys think?

Is it a false positive, evap?

I'm waiting on results from dr, but of course couldn't help myself and tested at home. I'm probably crazy...