Are FRER accurate or not?

Question

Someone said first responses are sometimes invalid when they show a faint line..
I had this today. Is this invalid?

Answer

Positive!

Answer

It can if it’s grey. I had a bunch of faint lines this past cycle and not pregnant. I don’t trust it until it’s pink

Answer

Did it pop up in less than 10 mins and does it have color? If so, congrats, you’re pregnant.

Answer

does it have color in person? if it does, it’s positive! if not, it’s an indent and just retest!

Answer

If it’s pink, I’d say yes!

Let's Glow!