I used Pregnosis at 10DPO and got a very definite BFN. I tested with another Pregnosis at 14DPO and got a very definite BFP!

I found it excellent, the line was very blue and I think it would be very unlikely to get an evaporation line. And yes, they're cheap compared to the others which is always a bonus!

HTH!

Love
Goldilocks
-xxxooo-