I think I'm 12 DPO, and yesterday and today I've had FRER show the most ridiculously light shimmer of a line. I would call it an evap or my craziness but it shows up in time frame, and DH saw it too and agreed "something" was there. Nothing that's photographable.

I'm in no way calling it a real line, but some of you have had similar suspicious "something" that turned into BFP later - usually when testing super early.

Has anyone had that happen this close to AF though?