Could it be Perimenopause?

Terre

I’m almost 37 and I’ve had a regular cycle my whole life. Just in the last 6ish months my cycles have fluctuated slightly, being either early or late by just a few days, nothing serious. Last month I started my cycle on time, then 2 weeks later I got it again. That has NEVER happened before. I’ve also been experiencing some unusual fatigue, night sweats, loss of libido, rapid weight gain (last 2 months) and crazy breast tenderness. My breasts actually appear to be fuller, like before they flattened out after childbirth (I’m 2 years postpartum).

Any thoughts? Thanks ladies!