False positives?

Question

This is a friends test. Has anyone gotten this dark or a false positive on a blue dye? She took red dye next day and hour after already using the restroom 😒 and they are negative. I’m kind of shocked so wanted opinions. She’s gonna try to text again but with how dark the blue was (I know they are
Famous for being wrong) I thought red would pick up for sure without waiting.

Answer

So she came to my house and took a couple different brands that I have after holding it for five hours and drinking nothing and they are all very very negative. They need to take these tests off the shelf cause that’s some bull.

Answer

Do you mean she went for a wee and then went for another wee 1.5 hours later and did a test? That's not a long enough hold and/or it would have been too diluted to come up on a test. Blue dye definitely looks positive. The "false positives" people get are much fainter and blurry and 'not quite there'.

Answer

I gotta a false positive on that same exact blue dye test!

Answer

Her urine was probably too diluted. The blue dye definitely looks positive

False positives?

Let's Glow!

The Top Baby Tracker App: Embrace New Beginnings with Tender Care

The Top Fertility Tracker App: Your Path to Achieving Pregnancy

The Top Pregnancy App: Nurturing Your Journey to Motherhood

The Top Period Tracker for Empowering Your Menstrual Health Journey