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Severe period pain is not “normal” — when to suspect endometriosis
15 June 2026

Severe period pain is not “normal” — when to suspect endometriosis 

Many women grow up hearing the same sentence: “period pain is normal.” Mild cramps are. But pain that makes you cancel work, curl up for days, or dread every month is not something to be endured — it is something to be diagnosed.

Normal pain vs. pain that is telling you something

Normal period discomfort responds to a simple painkiller and lets you carry on with your day. The pain worth investigating looks different: painkillers barely touch it; it arrives before the period and outstays it; it strikes during intimacy, or with bowel movements around your period; it comes with heavy or prolonged bleeding; and sometimes it travels — to the back, the legs, the bowel.

One more sign belongs on this list, because it is so often treated separately: difficulty conceiving. Endometriosis is found in a large share of women investigated for unexplained infertility — for some women, the fertility clinic is where their pain finally gets a name.

Why diagnosis takes years

Endometriosis affects roughly one in ten women, yet takes years on average to be diagnosed. The delay has little to do with technology and everything to do with dismissal: the main symptom keeps being called normal — by families, sometimes by doctors, often by the woman herself, because she has never known a different month.

The result is years of painkillers, missed school and work, strained relationships, and a disease quietly progressing. None of that is inevitable.

What treatment actually looks like

Endometriosis is treatable. The gold standard for significant disease is meticulous excision surgery — removing the disease at its roots through millimetre keyhole openings, rather than burning its surface. Done well, excision transforms daily life, and done with fertility in mind, it protects — often improves — your chances of pregnancy. Dr. Omar completed his master’s degree on exactly this balance, at Oxford.

The first step is much simpler than surgery: a consultation where your pain is taken seriously, an examination, and a clear picture of what is actually going on.

If you have been told “this is just how periods are,” get a second opinion. Severe pain deserves medical assessment.

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MRCOG London · Oxford · Harvard · 12,000 followers on Facebook