Winter Hormone Drift: Why Your Menstrual Cycle Feels Different In Colder Months
Last Updated:January 17, 2026, 01:55 IST Noticing menstrual cycle changes in winter? Doctors explain why ovulation and hormone balance often shift during colder months, and when to seek care. Winter hormone drift may temporarily disrupt cycle regularity, especially in those with existing conditions such as PCOS, thyroid disorders, or high stress. As winter sets in,…