For what its worth...This
was my test at 13dpo... the day my period was due. You would think it were negative if you dont have major major line-vision (it was clearly positive to me!)These
were my tests two days later, after starting to get cramps that felt like AF would be here any second. So bad I went out in below zero weather to buy a digital because that faint positive on the FRER was not comforting enough. (in that SAME pee, a clearblue easy digital gave me a big NOT PREGNANT... but the first response digital came up with a fast YES+)
Needless to say, that was in December and now any day my little girl will be here, so they were very much positive!
It aint over til AF shows