lotfancy test.

has anyone used the lotfancy tests? Today I took one with smu and I seen something but was in a hurry so put it on the shelf and left came back while later and seen a line a very very obvious line. so I took another test. I took the second one about 2 maybe 3 hours later and I think I see something but heck if I know. Both are from the same box and batch. i also took an ovulation test with my smu.

I'm curious if anyone has had any false positives or second lines with color and it be negative? I know after 5 minutes it is invalid but I am just curious as I have taken many of these and never had this happen. thank you in advance.