Endometriosis is “the name given to the condition where cells like the ones in the lining of the womb (uterus) are found elsewhere in the body,” explains Endometriosis UK.

“Each month these cells react in the same way to those in the womb, building up and then breaking down and bleeding. Unlike the cells in the womb that leave the body as a period, this blood has no way to escape.”

The condition can cause painful and/or heavy periods, as well as fatigue, bowel issues, bladder problems, depression and infertility.

According to the NHS, the main symptoms of endometriosis are:

pain in your lower tummy or back (pelvic pain) – usually worse during your period
period pain that stops you doing your normal activities
pain during or after sex
pain when peeing or pooing during your period
feeling sick, constipation, diarrhoea, or blood in your pee during your period
difficulty getting pregnant
heavy periods

Around 1.5 million women in the UK are currently living with the condition. Endometriosis can affect all women and girls of a childbearing age, and can have a significant impact on their life in a number or ways.

However, with the right endometriosis treatment, many of these issues can be addressed, and the symptoms of endometriosis made more manageable.

You can find more advice and support on the Endometriosis UK website now.

Olivia Culpo’s raw post-surgery photos demonstrate realities of endometriosis