Regular period to irregular

Emily

Hey everyone. Looking for some advice or anyone going through the same thing.

I have had the same cycle length for years now.

Same week every month for 5 days. However in October my period never showed until 3 days ago. It was two and half weeks late. My period has now ended. Which means it was only here for 3 days.

I’m not pregnant, no new stress or anything.

Anyone had anything similar?!