From left to right progression. I was pretty sure that the first one, taken this past Wednesday, was an evap, but it did seem to have a slight bit of pink to it. On Saturday afternoon, after the appearance of several overwhelming symptoms, tested again. Definite bfp. The last two tests are from sunday morning and this morning. ALSO, when I went to take out the bathroom trash today, a test that I had taken Tuesday morning and believed to be negative had a pretty clear, although faint, line on it. I have never seen an FRER do that before. I had to share this, and maybe give some squinters out there a little hope that their faint lines are truly the beginnings of positives.
(BTW they are out of the casing bc the first one was playing so many tricks on my eyes that I had to examine it more closely. And I wanted them to be consistent in the side by side pic. Here is the pic of the 3 definites in the casing for reference, in case it is helpful to any one.

)