Can't sleep & my fiancé is manstrating lol

Who else believes in the "man period"? My fiancé usually has about a week where his emotions,attitude,eating habits are all diff. His happens right after AF leaves me. I'm a sympathetic/empathetic person & this may sound mean but the start of his this month has been so hilarious. (He's laughing & crying right now) I asked everything ok? Sure I'm perfect...Oh ok lol

Just wondering if anyone else's SO has a " man cycle "😂😂