another Evap?????? darker thin line

ClaudiaNati
I took a test this morning after getting a very blue faint "Evap" last night after about 10 mins. Test this morning looked like it was forming another Evap and an hour later looked like this. Took a pic, but had to go to work as I woke up super late. Now it's dried and looks even more clear than an Evap. Is this an Evap??? I had my "period" today. I'm late, cd35/36 Pic above was last night. Lower one looks different, more dried and was this mornings. What do you think???