Presuming it's something hormonal anyway!
3 week period cycle
Night sweats (bed soaked). Usually for a week leading up to my period
Hot flashes in the day
Acne along chin/jawline
Oily greasy skin in the mornings, just before my period it is so oily I can scrape it off with my finger nail!
Hairy chin. Not just one of two hairs either
What is going on here? Copper coil, no hormonal contraception, 32 years old.