04/03/2026
Ever noticed how what you did at Christmas shows up in your period weeks later? 🎄👀
Your cycle has a memory.
The egg you ovulate this month actually started developing around 2–3 months ago. So stress, late nights, travel, rich food, alcohol, under-eating, over-exercising — it doesn’t just affect you in the moment. It can influence your hormones weeks down the line.
High stress raises cortisol, which can delay ovulation.
Sleep disruption throws off your circadian rhythm (and reproductive hormones).
Big diet shifts impact how you process oestrogen.
Your period is like a monthly report — but it’s detailing what was happening in your body 6–10 weeks ago.
So if your cycle feels “off” after the Christmas break or even a holiday … it makes sense. Your body is just catching up.
Hormones aren’t random. They’re responsive.
Have you noticed a change? Have you felt worse?
