Evap lines??

Nichole

I have taken 3 different brands of test all of them have the faintest of lines but I can’t tell if they are evap lines or not. All showed up in or right at time frames.

But then digitalis day not pregnant. I just had my iud out on December 4th had what I believe was a cycle on the 6th-11th but hard to tell because I never had a cycle on the iud