Go With the Flow – Managing Menstrual Health While Travelling

Travel has a way of shifting more than just someone’s surroundings. Long-haul flights, disrupted sleep and unfamiliar routines can quietly influence the body’s internal rhythms, particularly when it comes to hormones and menstrual health. For many women, this can mean unexpected changes to their cycle or a flare-up of existing conditions such as endometriosis.

The circadian rhythm, the body’s internal clock , helps regulate sleep, stress hormones and reproductive hormones such as oestrogen and progesterone. Crossing time zones, jet lag and travel stress can throw this system off balance, influencing when a period arrives and how it feels. Frequent travellers and those on long-haul journeys are more likely to notice changes, especially if sleep is compromised. Women using hormonal contraception may find cycles more predictable, as these are regulated artificially.

For the one in ten women living with endometriosis, travel can present additional challenges. This chronic condition, where tissue similar to the lining of the womb grows elsewhere in the body, is often hormone-sensitive and can be aggravated by the physical demands of travel. Long periods of sitting in cramped seats on a plane can increase pelvic discomfort, while stress and fatigue may exacerbate inflammation and pain.
“Planning around and understanding your own cycle can go a long way towards travelling comfortably”, says GP Dr Sophie Nelson from Chelford Surgery in Cheshire. “A well-stocked travel kit might include prescribed medication, anti-inflammatory pain relief, heat patches and loose-fitting clothing to manage bloating. Gentle movement during flights, such as stretching or short walks down the aisle, can help ease stiffness and improve circulation”.

Here are Dr Sophie Nelson’s top tips for travelling and menstrual health:

Use a cycle-tracking app to plan travel dates. Apps like Flo can help predict periods, allowing women to schedule long-haul trips, active itineraries or key events around lower-symptom days where possible.

Request airline seats in advance. If prone to pain or bloating, selecting an aisle seat (for easier movement) or extra legroom can make a noticeable difference, particularly on longer flights.

Pack anti-bloat and gut-support essentials. Travel can disrupt digestion, which may worsen period or endometriosis symptoms. Consider peppermint teabags, probiotics or gentle digestive supplements to help manage discomfort.

96% of women and girls aged 16-40 have experienced period pain and over half experience pain every period. Pack anti-inflammatory pain relief containing ibuprofen lysine, which is absorbed into the body quicker to ease menstrual cramps.

Sync light exposure to destination. Getting natural daylight at the right times in a new time zone can help reset a circadian rhythm faster, which in turn supports hormonal regulation and may reduce cycle disruption.

Remember to declare endometriosis on travel insurance policies as it is considered a pre-existing condition.

While travel can introduce challenges, it should not be a barrier. With a little foresight and self-awareness, it is entirely possible for women to explore the world while staying in tune with their body and doing so on their own terms.

• Always talk to your GP or call NHS 111 with any concerns around bleeding, pain or other menstrual symptoms. For more information about period pain, visit Feminax’s guide to period pain.