Big-TDI-Guy
macrumors 68030
😱 By god child, drink some whiskey and get some hair on your chest! No, not really. 😱
Don't worry about it. Everyone develops differently. Just start using deodorant though, because you might not be able to "smell yourself" as it were all the time.
Word - self checks / aka "sniff tests" are hard to perform, and are a complicated sequence of events. Takes a few good tries to perfect. Even then, once in a while, you miss the whiff, don't take the proper corrective actions, and people stay away from you for the rest of the day. 😉