Yeah I don't doubt it, its just superficial bacteria that can be sticky. I think some people have it worse than others and that like the 2 week thing is the sure fire nuclear option that will basically always work. I actually posted this because I'm pretty sure I had this too in my 20s when I was going to the gym all the time but I started shaving and keeping it that way around then and talking about it was like a memory unlocked moment.