ROGAINE AFTER 12 HOURS REDDIT - DOES IT WORK?

Yo dudes, so I'm hopping on using Rogaine. Heard some stuff about it working after just 12 hours, but that seems kinda crazy, right? Anyone else try this miracle drug and how long do sperm survive in the female reproductive tract actually see results in that time frame? Hit me up with your stories. Here's a few things I'm thinking about: How mu