BLUE DYE VS PINK DYE ⚠️‼️

Bronna Nicole 💋 • Boy mom x2 🐻🩵 Heart Momma ❤️‍🩹❤️‍🩹 https://linktr.ee/bronnanicole

I keep hearing pink dye PT are better than the blue. Are all the blue dye bad or certain brands ? How often do it give fake positives ?? Also for the ones who have received a fake positive how long after the positive test did your period show up??