I'm 39. My periods have always been like clockwork - 25-28 day cycle.
Last month however it was 34 days and today I started bleeding at 18 days. I haven't had any other symptoms that I've read about, night sweats etc and generally feel ok (apart from the obvious pandemic-related stress!)
I'm waiting for a GP appointment but I wondered if this is how things have started for other people? It feels too soon!