I’m back!!! Chances of two evap lines?

I used my last cheapie this morning. I am trying to hold off until I get my Wondfos in the mail, but what are the chances of getting two evap lines from blue dye tests? Both tests showed a very faint blue line within 3 minutes. I tried doing research and found that the rite aid brand that I got has a sensitivity of 10mIU/ml. So could these have picked up before the FRER, which I’ve read can range from 6-20mIU/ml depending on the batch.

I’m going crazy because I don’t want to tell my husband until I know for sure. It would break both of our hearts if these were both evaps.

Thoughts, input, all is welcome! 💕

Top two pics from this morning:

Yesterday: