Endometriosis and Fertility

Can You Get Pregnant Naturally and What Your Symptoms Really Mean

Understand how endometriosis may affect your symptoms, fertility and pregnancy, learn what the latest evidence tells us, and discover the next steps that can help you move forward with confidence.

This page is designed to help you better understand how endometriosis may affect fertility in a calm, clear, and human way – without confusing medical jargon or overwhelming explanations.

If you’re searching for answers about endometriosis and fertility, you’re probably trying to understand two things:

• what your symptoms actually mean
• whether they could affect your ability to have a baby.

You may already feel confused, overwhelmed, or unsure whether you’re overreacting.

You may have searched:

• “Are painful periods normal?”
• “Could this be endometriosis?”
• “Why am I always bloated?”
• “Can you get pregnant naturally with endometriosis?”

And underneath those searches is often a deeper fear:

“What if something important has been missed?”

You may have spent years normalising symptoms before wondering whether something deeper could be affecting your body and fertility.

Are Your Symptoms Normal – or Could This Be Endometriosis?

Painful Periods Caused by Endometriosis

If you’re living with painful periods caused by endometriosis, you may feel like your cycle controls your life more than it should.

The pain may:

• stop you from working
• force you to cancel plans
• leave you physically drained afterward
• require strong pain relief every month
• wake you during the night
• affect your ability to concentrate or function normally.

Some women describe the pain as:

• cramping that feels unbearable
• stabbing pelvic pain
• pain radiating into the lower back or legs
• waves of pain that leave them exhausted afterwards.

You may feel like you need to organise your life around your period cycle because you never know how difficult each month will feel.

Over time, this can affect: confidence, relationships, emotional wellbeing, work performance and social life.

Severe period pain linked to endometriosis is not something your body expects you to simply push through.

Pelvic Pain Caused by Endometriosis

 Endometriosis Bloating (‘Endo Belly’) and Pelvic Pressure

If you’ve experienced endometriosis bloating, you may already know this feels very different from ordinary bloating.

You may notice:

• swelling around your abdomen
• tightness in your clothes
• bloating worsening around your cycle
• discomfort that seems unrelated to food
• pressure or heaviness in your lower abdomen.

For some women, endo belly can appear suddenly and become severe enough to affect:

• confidence
• work and social activities
• body image and emotional wellbeing.

You may feel frustrated watching your body change throughout the month without fully understanding why.

Many women describe feeling uncomfortable, self-conscious, and emotionally exhausted trying to manage symptoms that nobody has properly explained to them.

Some women also notice:

• bowel discomfort
• digestive changes
• increased sensitivity around their period
• swelling that worsens later in the day.

When these symptoms come and go without warning, it can feel like you’re constantly planning your life around your body instead of living it. Simple things like going to work, catching up with friends or enjoying a meal out can suddenly feel uncertain, leaving you physically exhausted and emotionally drained.

Pain During Sex Caused by Endometriosis

If you’re experiencing pain during sex linked to endometriosis, you may feel confused, embarrassed, or unsure how to talk about it.

For some women, the pain may feel:

• deep inside the pelvis
• sharp during certain movements
• worse around ovulation or menstruation
• emotionally distressing and difficult to explain

This symptom can affect:

• confidence
• intimacy
• relationships
• emotional wellbeing
• feelings of connection and closeness

Because it’s difficult to discuss openly, many women spend years silently wondering whether what they’re experiencing is normal.

You may even begin avoiding intimacy altogether because you’re worried about discomfort, anxiety, or not knowing how your body will respond.

You should never feel like you need to simply tolerate pain without understanding why it’s happening.

What Is Endometriosis? Simple Explanation of Endometriosis Symptoms and Fertility

Endometriosis is a condition where tissue similar to the lining of the uterus grows outside the uterus.

This tissue may grow on ovaries, fallopian tubes, pelvic lining and bowel or bladder.

Each month, this tissue responds to hormones just like your menstrual cycle does.

But unlike your period, the tissue has nowhere to go.

Over time, this may lead to: irritation, inflammation, scar tissue and disruption to how the reproductive system functions.

Think of it like your body trying to function normally in an environment that has gradually become irritated and less coordinated over time.

How Endometriosis May Affect Fertility and Pregnancy

Understanding Inflammation in Endometriosis and Fertility

Think of inflammation like ongoing irritation inside the body. Over time, repeated irritation may make the pelvic environment more sensitive and contribute to pain, bloating, and fertility-related symptoms.

For example: when you sprain your ankle and it becomes swollen or tender, that’s inflammation helping your body respond and heal.

With endometriosis, something similar may happen internally inside the pelvis.

The tissue growing outside the uterus reacts to hormones each month, creating ongoing irritation around the reproductive organs.

Think of it like trying to function in an environment that is constantly slightly unsettled.

This ongoing inflammation may affect:

• how the ovaries function
• how the fallopian tubes move
• how sperm and egg interact
• the environment where pregnancy begins

The reproductive system is still functioning – but not always under ideal conditions.

Scar Tissue and Adhesions in Endometriosis Explained Simply

This scar tissue is often called adhesions.

Adhesions are like thin sticky bands inside the body that may cause tissues or organs to attach to each other.

Imagine parts of the body designed to move freely becoming slightly restricted or “stuck.”

This may affect:

• egg release
• fallopian tube movement
• coordination between reproductive organs

Not completely blocked — just less efficient in some cases.

The Emotional Impact of Endometriosis and Fertility Concerns

For many women, the hardest part is not always the symptoms themselves.

It’s the uncertainty.

You may find yourself wondering:

• “What if this affects my future?”
• “Have I ignored this too long?”
• “Why didn’t anyone explain this properly earlier?”

These thoughts are not irrational.

You may never have had someone clearly explain how endometriosis could influence your fertility until now.

And often, the biggest relief comes from finally understanding what may be happening inside your body.

How Dr Marcin Stankiewicz and His Team Support Women With Endometriosis and Fertility Concerns

Dr Marcin Stankiewicz, CREI Certified Fertility Expert

His approach begins with listening carefully, taking the time to understand each woman’s individual circumstances, and explaining complex medical information in clear, compassionate language. By helping women understand what may be happening inside their bodies, he aims to replace uncertainty with knowledge and support informed decision-making.

Whether you are seeking answers about painful periods, pelvic pain, endometriosis, fertility or pregnancy, the goal is to provide personalised, evidence-informed care that reflects your particular needs and reproductive goals.

At Family Fertility Centre, the focus extends beyond diagnosis and treatment. It is about helping you feel informed, supported and confident as you navigate questions about endometriosis, fertility and your next steps.