Feeling concerned 🤔🤔

Alright guys, I’ve been seeing so many post recently about pregnancy tests giving out false positives, indents before taking the tests and many digitals being invalid... wondering has this always been a thing, or are we ALL a little crazy trying to see anything possible and staring at it WAAAAY long than we should be 😂😂😤😭 anyways just seeing many posts about it and feeling annoyed by all these faulty tests :(