This is a first response rapid result. I’ve never used this specific test. I had the pic inverted like I have all my other ones. This one, to me, appears to have a positive line, however it’s not visible without it being inverted. What do you think? Edited: below are all of the pics it took. One looks like a definite negative while the other looks like it could be positive. I inverted them both and again, one looks negative while the other looks positive. I did this half asleep so I can’t go read the test now. However it does look negative. AF is due today.

Pic 1: inverted at 8 min into test

Pic 2: non inverted at 10 min

Pic 3: noninverted at 8 min

Pic 4: inverted at 10 min