Endometriosis and Fertility: When Should You See a Specialist?

Did You Know?
Endometriosis affects approximately 1 in 10 women during their reproductive years and is one of the most common conditions associated with infertility.

What Is Endometriosis?
Endometriosis occurs when tissue similar to the lining of the uterus grows outside the uterus.
This tissue may develop on:
• Ovaries
• Fallopian tubes
• Pelvic lining
• Bladder
• Bowel
• Other pelvic structures

Like the uterine lining, this tissue responds to hormonal changes throughout the menstrual cycle. Over time, it can contribute to inflammation, scar tissue formation, and pelvic discomfort.

Common symptoms may include:
• Painful menstrual cycles
• Chronic pelvic pain
• Pain during intercourse
• Heavy bleeding
• Digestive symptoms
• Difficulty conceiving

One of the challenges with endometriosis is that symptom severity does not always correlate with disease severity. Some women experience significant pain with mild disease, while others have extensive endometriosis with few symptoms.

How Can Endometriosis Affect Fertility?
Endometriosis may affect fertility in several different ways.

Inflammation
The inflammatory environment associated with endometriosis may interfere with fertilization, embryo development, or implantation.

Scar Tissue and Adhesions
Scar tissue can alter the normal relationship between the ovaries, fallopian tubes, and uterus, making conception more difficult.

Ovarian Function
Some patients develop ovarian cysts called endometriomas, which may affect ovarian reserve or egg quality in certain situations.

Changes in Pelvic Anatomy
Advanced endometriosis can affect reproductive anatomy and make it more difficult for fertilization to occur naturally.
Not every patient experiences these challenges, which is why individualized fertility evaluation is so important.

When Should You See a Fertility Specialist?
One of the most common questions patients ask is:
“Am I waiting too long?”

General fertility guidelines recommend evaluation if:
• You are under 35 and have been trying to conceive for 12 months
• You are 35–39 and have been trying to conceive for 6 months
• You are 40 or older and have been trying to conceive for 3 months

However, patients with known or suspected endometriosis may benefit from earlier evaluation.

You may want to speak with a fertility specialist if you have:
• Significant pelvic pain
• A prior endometriosis diagnosis
• Irregular menstrual cycles
• A history of pelvic surgery
• Difficulty conceiving

Many patients tell us they wish they had sought answers sooner. A fertility evaluation often provides reassurance, direction, and a better understanding of available options.

Can You Get Pregnant Naturally with Endometriosis?
Yes.
Many women with endometriosis conceive naturally and go on to have healthy pregnancies.

The impact of endometriosis on fertility depends on several factors, including:
• Age
• Disease severity
• Ovarian reserve
• Overall reproductive health

This is one reason why a comprehensive fertility evaluation can be so valuable.

Treatment Options for Patients with Endometriosis
Treatment recommendations vary based on symptoms, reproductive goals, age, and fertility evaluation findings.
Potential options may include:

Monitoring and Fertility Guidance
For some patients, monitoring and cycle optimization may be appropriate.

Ovulation Support
Certain medications may help support ovulation and improve timing.

Intrauterine Insemination (IUI)
For some patients, IUI may be considered depending on individual fertility factors.

In Vitro Fertilization (IVF)
For patients experiencing more significant fertility challenges, IVF may offer the most effective path to pregnancy.

IVF can help bypass some fertility barriers associated with endometriosis and provides greater control over embryo development and treatment timing.

Patients considering IVF may also benefit from learning more about fertility testing, ovarian reserve evaluation, and fertility preservation options.

Surgery
When quality of life is affected or when egg aspiration with IVF is difficult due to endometriomas.

What We Often Hear From Patients
“I thought my painful periods were normal.”

Many patients with endometriosis spend years managing symptoms before learning those symptoms may be connected to a medical condition that can affect fertility.

Others wonder whether they have already waited too long to seek help.

One of the most valuable aspects of fertility evaluation is gaining a clearer understanding of what may be affecting fertility and what options are available moving forward.

Dr. Davies’ Perspective
After more than 20 years helping individuals and couples navigate fertility challenges, Dr. Susan Davies has cared for many patients with endometriosis.

According to Dr. Davies:
“Many patients feel relieved simply having a clearer understanding of their fertility health and available options. Knowledge often helps transform uncertainty into confidence.”

Every patient’s experience with endometriosis is different. Understanding the condition, evaluating fertility health, and developing a thoughtful plan can help patients move forward with greater confidence and peace of mind.