For background, 27M. For the last few years, I've joked with my friends that men get man periods because once a month or so (from what I've noticed), I get symptoms of elevated T levels (or DHT, idk, not a biologist by any means): libido goes through the roof (like painfully and insatiably high), acne goes insane (too many white heads and red bumps on the jaw and cheeks, where hormonal acne is known to be), hair grows faster than usual, and there's a real general zest that comes at midnight that allows me to not be tired and work/read/whatever I need to do up till 2 or 3am.

This isn't to say that otherwise, I don't have a healthy libido or I don't have the occasional acne spot. But when that period of time comes, i can just feel it.

Does every man experience this? Is it normal?