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PCOS and Pregnancy: Understanding the Issues

Know the relation between PCOS and pregnancy, how it affects pregnancy, symptoms, pregnancy care and improving fertility with PCOS.

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Written by Dr. Vasanthasree Nair

Reviewed by Dr. J T Hema Pratima MBBS

Last updated on 12th Aug, 2025

Introduction

Polycystic Ovary Syndrome (PCOS) is a common hormonal disorder that affects many women, especially during their reproductive years. If you have PCOS and are planning to conceive or are already pregnant, you may have concerns about how this condition affects your fertility and pregnancy journey. The good news is that with the right knowledge and care, many women with PCOS can have healthy pregnancies.

In this article, we’ll explore the connection between PCOS and pregnancy, common challenges, and ways to manage them effectively.

How Does PCOS Affect Pregnancy?

PCOS can make getting pregnant more difficult because it often leads to irregular or absent ovulation (the release of an egg from the ovary). Without regular ovulation, conception becomes harder. Additionally, PCOS is linked to hormonal imbalances, such as high levels of insulin and androgens (male hormones), which can further interfere with fertility.

Once pregnant, women with PCOS may face a higher risk of certain complications, including:

  1. Miscarriage – Due to hormonal imbalances and insulin resistance.

  2. Gestational diabetes – A temporary form of diabetes during pregnancy.

  3. High blood pressure (preeclampsia) – A serious condition that can affect both mother and baby.

  4. Premature birth – Delivery before 37 weeks of pregnancy.

  5. C-section delivery – Due to complications like large baby size or labor difficulties.

While these risks sound concerning, proper medical care and lifestyle adjustments can significantly reduce them.

Consult a top gynaecology specialist for the best advice

Dr. Mona Yadav, Obstetrician and Gynaecologist

Dr. Mona Yadav

Obstetrician and Gynaecologist

19 Years • MBBS, MD (Obstetrics & Gynaecology)

Dombivli

Nulife multispeciality, Dombivli

700

Dr. Parul Sharma, Obstetrician and Gynaecologist

Dr. Parul Sharma

Obstetrician and Gynaecologist

8 Years • MBBS, MS (Obstetrics & Gynaecology)

New Delhi

THE DOCTORS NESST, New Delhi

1000

800

Symptoms of PCOS That May Affect Pregnancy

If you have PCOS, you may already be familiar with symptoms like:

  • Irregular or missed periods

  • Excess facial or body hair (hirsutism)

  • Acne or oily skin

  • Weight gain or difficulty losing weight

  • Thinning hair on the scalp

These symptoms are caused by hormonal imbalances, which can also impact fertility. If you’re trying to conceive, tracking your menstrual cycle and ovulation becomes essential.

Improving Fertility with PCOS

If you have PCOS and want to get pregnant, here are some steps you can take:

1. Consult a Doctor

A gynecologist or fertility specialist can help assess your condition and suggest treatments like:

  • Ovulation induction (medications like Clomiphene or Letrozole to stimulate egg release).

  • Metformin (to improve insulin resistance and regulate cycles).

  • In vitro fertilization (IVF) (if other treatments don’t work).

2. Maintain a Healthy Weight

  • Weight management is crucial because excess weight worsens insulin resistance and hormonal imbalances. Even a 5-10% weight loss can improve ovulation and fertility.

3. Eat a Balanced Diet

Focus on:

  • Low-glycemic foods (whole grains, vegetables, lean proteins).

  • Healthy fats (avocados, nuts, olive oil).

  • Fiber-rich foods (fruits, legumes, oats).

  • Avoid sugary and processed foods that spike insulin levels.

4. Exercise Regularly

  • Moderate exercise (like walking, yoga, or swimming) helps regulate hormones and improve insulin sensitivity.

5. Track Ovulation

  • Use ovulation predictor kits or fertility apps to identify your fertile window.

6. Manage Stress

  • High stress affects hormones. Practices like meditation, deep breathing, and adequate sleep can help.

Pregnancy Care for Women with PCOS

If you conceive with PCOS, extra care is needed to ensure a healthy pregnancy:

1. Early Prenatal Visits

  • Regular check-ups help monitor blood sugar, blood pressure, and baby’s growth.

2. Monitor for Gestational Diabetes

  • Your doctor may recommend glucose tests early in pregnancy.

3. Stay Active

  • Gentle exercises (approved by your doctor) can help manage weight and reduce complications.

4. Eat Nutrient-Rich Foods

Focus on protein, iron, folate, and omega-3s to support your baby’s development.

5. Take Prenatal Vitamins

Folic acid is especially important to prevent birth defects.

When to Seek Help?

If you have PCOS and:

  • Have been trying to conceive for over a year (or 6 months if you’re over 35) without success.

  • Experience very irregular or absent periods.

  • Have uncontrolled weight gain or insulin resistance.

It’s time to consult a specialist.

Final Thoughts

PCOS can make pregnancy more challenging, but it doesn’t mean you can’t have a healthy baby. With proper medical guidance, lifestyle changes, and early prenatal care, many women with PCOS successfully conceive and deliver healthy children.

Consult a top gynaecology specialist for the best advice

Dr. Mona Yadav, Obstetrician and Gynaecologist

Dr. Mona Yadav

Obstetrician and Gynaecologist

19 Years • MBBS, MD (Obstetrics & Gynaecology)

Dombivli

Nulife multispeciality, Dombivli

700

Dr. Parul Sharma, Obstetrician and Gynaecologist

Dr. Parul Sharma

Obstetrician and Gynaecologist

8 Years • MBBS, MS (Obstetrics & Gynaecology)

New Delhi

THE DOCTORS NESST, New Delhi

1000

800

Consult a top gynaecology specialist for the best advice

Dr. Mona Yadav, Obstetrician and Gynaecologist

Dr. Mona Yadav

Obstetrician and Gynaecologist

19 Years • MBBS, MD (Obstetrics & Gynaecology)

Dombivli

Nulife multispeciality, Dombivli

700

Dr. Asha Rani Singh, Obstetrician and Gynaecologist

Dr. Asha Rani Singh

Obstetrician and Gynaecologist

24 Years • MBBS DGO

Delhi

Dr Asha Rani Singh Clinic, Delhi

875

Dr. Parul Sharma, Obstetrician and Gynaecologist

Dr. Parul Sharma

Obstetrician and Gynaecologist

8 Years • MBBS, MS (Obstetrics & Gynaecology)

New Delhi

THE DOCTORS NESST, New Delhi

1000

800

Dr. K Anusha, Obstetrician and Gynaecologist

Dr. K Anusha

Obstetrician and Gynaecologist

4 Years • MBBS, DGO

Yemmiganur

SRINIVASAA HOSPITAL, Yemmiganur

180

180

Dr. Tuhin Dutta, Obstetrician and Gynaecologist

Dr. Tuhin Dutta

Obstetrician and Gynaecologist

15 Years • MBBS , DGO (Obstetrics & Gynaecology)

Kolkata

BIENETRE CLINIC, Kolkata

750

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