Tweaking

What is with all the ladies desperately searching for a vvvvfl and asking people to tweak their photos? I completely understand the desire to be pregnant and how agonizing the wait is. I've done it dozens of times. But if I get a negative or a faint line I just wait a few days and test again. What is the point of getting a bunch of opinions and possibly creating false hope? You know you're going to keep testing anyway!