Short answer · Medically reviewed summary · Last updated: 2026-04-07

Endometriosis is a condition where tissue similar to the lining of the uterus grows outside of it, most commonly causing chronic pelvic pain, painful periods (dysmenorrhea), and potential fertility challenges. If you suspect you have endometriosis, you should track your symptoms and consult a gynecologist, as the diagnosis typically requires a combination of clinical history, physical examination, and imaging or surgical evaluation. What are the primary symptoms of endometriosis? Endometriosis often presents with symptoms that go beyond typical menstrual discomfort.

4 people with Endometriosis have shared their first-person experience on this question at DiseaseMaps.

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How do I know if I have Endometriosis?

Could you have Endometriosis? Early signs that prompted real patients to seek diagnosis, plus medically reviewed guidance.

Do I have Endometriosis?

Endometriosis is a condition where tissue similar to the lining of the uterus grows outside of it, most commonly causing chronic pelvic pain, painful periods (dysmenorrhea), and potential fertility challenges. If you suspect you have endometriosis, you should track your symptoms and consult a gynecologist, as the diagnosis typically requires a combination of clinical history, physical examination, and imaging or surgical evaluation.



What are the primary symptoms of endometriosis?


Endometriosis often presents with symptoms that go beyond typical menstrual discomfort. While many people experience some cramping during their cycle, endometriosis is characterized by pain that is often debilitating, may occur outside of the menstrual window, or interferes with daily activities. Common signs include deep pelvic pain during intercourse (dyspareunia), chronic pelvic pain, heavy menstrual bleeding, and pain during bowel movements or urination, particularly during menstruation. With over 1,700 members on DiseaseMaps.org sharing their experiences, we know that the severity of pain does not always correlate with the extent of the disease found during surgery.



How can I track my symptoms for my doctor?


Because endometriosis can be elusive, documenting your health patterns is a powerful tool for your clinical consultation. Before your appointment, consider keeping a symptom diary for 2-3 months. Focus on identifying these specific patterns:



  • Pain timing: Does the pain occur only during your period, or is it present throughout the month?

  • Impact on daily life: Are you missing school, work, or social events due to pain?

  • Location: Note if the pain is localized or radiates to your lower back, legs, or rectum.

  • Associated symptoms: Track gastrointestinal changes or fatigue that coincide with your cycle.



When should I seek medical evaluation for endometriosis?


You should consult a physician if your pain is not adequately managed by over-the-counter anti-inflammatories or if your symptoms are progressive. When speaking to your provider, be specific: instead of saying "I have bad periods," say, "I have severe pelvic pain that prevents me from working, and I am concerned about endometriosis." If your concerns are dismissed, do not hesitate to seek a second opinion from a gynecologist who specializes in pelvic pain or minimally invasive surgery. You are the expert on your own body, and your pain is valid.



How is endometriosis diagnosed?


There is no simple blood test for endometriosis. Diagnosis often begins with a thorough pelvic exam and transvaginal ultrasound or MRI to check for larger cysts (endometriomas). However, these imaging tests can be normal even in the presence of endometriosis. Currently, the gold standard for a definitive diagnosis remains a diagnostic laparoscopy, a minimally invasive surgical procedure that allows a surgeon to visually inspect the pelvic cavity and take biopsies for confirmation.



Are there red flags requiring urgent care?


While endometriosis is generally a chronic condition, certain symptoms warrant urgent medical attention. Seek immediate care if you experience:


  • Sudden, severe, or "stabbing" pelvic pain that does not resolve.

  • Signs of an ovarian torsion, such as severe pain accompanied by nausea and vomiting.

  • Fever or chills associated with pelvic pain.

  • Significant vaginal bleeding that is heavier than what you consider normal for your cycle.



Next steps



  • Schedule an appointment with a gynecologist, ideally one with a sub-specialty in reproductive medicine or pelvic pain.

  • Bring your symptom diary and a list of questions to your appointment.

  • Connect with the 1,727 members in the DiseaseMaps.org endometriosis community to share experiences and find local specialists.

  • Research clinical trials or specialized centers through the NIH GARD portal to stay informed on the latest research.



Medical disclaimer: This information is for educational purposes only and does not constitute formal medical advice, diagnosis, or treatment; always seek the advice of your physician or other qualified health provider with any questions regarding a medical condition.



References



  • NIH Genetic and Rare Diseases (GARD) Information Center: Endometriosis Overview.

  • Orphanet: Rare Disease Database (Endometriosis classification).

  • American College of Obstetricians and Gynecologists (ACOG): Practice Bulletin on Endometriosis.

  • Endometriosis Foundation of America: Patient Education and Resources.

Author: DiseaseMaps Editorial Team
Reviewed against authoritative medical sources (NIH GARD, Orphanet, OMIM)
Last updated: 2026-04-07
Sources cited: NIH Genetic and Rare Diseases (GARD) Information Center: Endometriosis Overview. · Orphanet: Rare Disease Database (Endometriosis classification). · American College of Obstetricians and Gynecologists (ACOG): Practice Bulletin on Endometriosis. · Endometriosis Foundation of America: Patient Education and Resources. · WHO
Medical disclaimer: This information does not substitute professional medical advice. Always consult your doctor before making health decisions.
Source: DiseaseMaps.org
5 answers
No one will know for sure until they have an experimental laparoscopy

Posted Jul 23, 2017 by Cassie 2050
Surgical is the only way to know if you do have endo

Posted Jul 28, 2017 by AprilEndoAdvocate 1350
Working with your doctor and your symptoms you can know based off of research and if your symptoms match up. For instance, painful periods are not normal and should be a red flag that something more is going on. Other common symptoms may help to know, but talking with your doctor about all of your symptoms (including ones that are more intimate) can help you know if you have endometriosis. The true way of knowing is by getting a diagnosis which takes an excision surgery. So, talking with your doctor is really important.

Posted Feb 8, 2020 by RKaye09 5080
Translated from spanish Improve translation
Consultation a gynecologist, knows that the intense pain during before or after menstruation is not normal. No one can tell you that it's your imagination, or you have nothing. You have the right to have a diagnosis leg to make good decisions to feel better.

Posted May 28, 2017 by Gavriela 2150

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