Hi, the rules of the board since 2008 dictate that you show tits or get the fuck out. You're required to deliver to prove you're a real woman and not some hetero curious freak with repressed homosexual feelings. Please show us your tits with a timestamp or fuck off.
>>936014462 >Why wouldn't it work?
Because they work by measuring levels of hormones produced after the egg implants and the uterus begins preparing to gestate a fetus. The fertilized egg may not have even implanted yet, and you're not producing enough of the level of the tested hormone to be detectable.