02/03/2026
💛 Endometriosis Action Month 💛
Latest stats show that only 54% of people know what endometriosis is, yet it affects 1.5 million women in the UK.
Endometriosis occurs when cells similar to the ones in the lining of the womb are found elsewhere in the body. These cells can grow and change in response to hormones in the menstrual cycle, and this can cause inflammation, pain and scar tissue.
Endometriosis is most commonly found on the lining of the pelvis and may occur in the ovaries and involve other pelvic organs, like the bowel or bladder. Less commonly, endometriosis can also be found outside the pelvis, such as in the chest.
Common symptoms of endometriosis include:
• Pelvic pain
• Severe period pain
• Heavy periods
• Pain during or after s*x
• Painful bowel movements
• Pain when urinating
• Difficulty getting pregnant
• Fatigue
• Stomach bloating
Currently, there is no known cure for endometriosis, but there are some treatment options which may help to manage symptoms.
See a GP if:
• you think you might have endometriosis
• your symptoms are affecting your everyday life, work and relationships
• you've had treatment from a GP but your symptoms do not get better
For more information, visit www.nhs.uk/conditions/endometriosis or www.endometriosis-uk.org