I can say I’ve taken over 100 of these tests, and I’ve never had bad indents. Last two batches I’ve brought I’ve had 3 bad indents out of 6 tests. Definitely not pregnant as I’m only 2DPO (tested with OPK) me been me, I just pee on a stick when I have them, waste of money I know. I had a line this morning that popped up in the time frame and it was pink, taken two more with 4 hour hold and 3 hour hold, completely negative.