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How Do Fibroids Affect Fertility & Pregnancy in Goregaon west, Mumbai

How Do Fibroids Affect Fertility and Pregnancy?

Author:

Dr. Dimple Doshi (MBBS, MD, DGO)
Gynecologist & Laparoscopic Surgeon
27+ years’ experience
20,000+ surgeries completed

If you’re trying to conceive—or you’re already pregnant—and you hear the word “fibroids”, it can instantly trigger fear: “Will I be able to get pregnant?” “Will my baby be safe?”
The truth is: many women with fibroids conceive naturally and have healthy pregnancies, but some fibroids can interfere with fertility or create pregnancy complications—mostly depending on size, number, and (most importantly) location.

Tired of heavy, exhausting periods? Get expert treatment options from Dr. Dimple Doshi.

Which fibroids are most likely to cause problems?

Fibroids that are more likely to affect fertility and pregnancy include:

  • Submucosal fibroids (inside the uterine cavity)
  • Intramural fibroids (within the uterine wall) that distort the cavity or are large
  • Multiple fibroids causing a bulky uterus
  • Fibroids located near the cornua/tubal openings (may affect sperm/egg transport)

Fibroids sitting on the outer surface (subserosal) usually affect fertility the least—unless very large.

Read more: Types of Uterine Fibroids: Submucosal, Intramural & Subserosal (Explained Simply)

1) They can reduce implantation (the “settling” of the embryo)

If a fibroid distorts the uterine cavity, it can alter the endometrial environment and reduce implantation rates—especially in:

  • Submucosal fibroids
  • Large intramural fibroids that press into the cavity

2) They can increase miscarriage risk

Fibroids linked with higher miscarriage risk are usually:

  • Submucosal
  • Intramural with cavity distortion
  • Multiple fibroids causing altered uterine contractility or blood flow

3) They may block sperm/egg transport (less common, but real)

Fibroids near the cervix or cornual region can:

  • Interfere with sperm passage
  • Distort the fallopian tube entry
  • Affect tubal function indirectly

4) They can reduce IVF success (depending on type)

In assisted reproduction, the strongest negative impact is seen with:

  • Submucosal fibroids
  • Intramural fibroids that distort the cavity

1) Pain episodes (very common)

Fibroids can cause pregnancy pain due to:

  • Stretching of surrounding tissues
  • Red degeneration (acute pain, tenderness, sometimes fever)

This is frightening but often manageable with safe medications and rest.

2) First-trimester bleeding

If a fibroid lies close to the placenta or irritates the uterine lining, spotting/bleeding may occur.

3) Miscarriage risk (select cases)

Not all fibroids raise miscarriage risk. Risk increases mainly with cavity-distorting fibroids.

4) Preterm labor and preterm birth

Large or multiple fibroids may over-distend the uterus, increasing risk of:

  • Preterm contractions
  • Preterm rupture of membranes
  • Preterm delivery

5) Placental problems

Fibroids can sometimes increase the risk of:

  • Placenta previa (placenta near the cervix)
  • Placental abruption (placenta separates early)

6) Baby position issues (malpresentation)

Fibroids—especially in the lower uterus—may cause:

  • Breech or transverse lie
  • Engagement problems late in pregnancy

7) Delivery challenges and higher C-section rates

Fibroids may increase the likelihood of C-section when they:

  • Obstruct the birth canal
  • Distort the lower uterine segment
  • Are associated with malpresentation

8) Postpartum bleeding (PPH) risk

A fibroid uterus may not contract efficiently after delivery, increasing postpartum bleeding risk in some cases.

They can—especially in the first half due to hormonal influence—but growth is unpredictable:

  • Some fibroids grow
  • Some remain stable
  • Some shrink postpartum

Treatment is considered when fibroids are clearly linked to infertility or recurrent loss, such as:

  • Submucosal fibroids (even if small)
  • Intramural fibroids distorting the cavity
  • Large intramural fibroids (often clinically significant)
  • Recurrent miscarriages + fibroids with supportive imaging findings
  • Failed IVF/implantation with cavity involvement

Surgery names only :

When surgery is needed, 3D laparoscopy with the Karl Storz Rubina system helps improve precision, bleeding control, suturing quality, and recovery—especially valuable for women planning pregnancy.

Most fibroids in pregnancy are managed conservatively:

  • Regular scans (as needed)
  • Symptom control for pain
  • Monitoring placental position and fetal growth when indicated
  • Delivery planning based on fibroid location/size and baby position

Myomectomy during pregnancy is uncommon and reserved for very specific situations.

  • Severe, persistent abdominal pain
  • Bleeding
  • Fever with pain
  • Tightening pains before term
  • Reduced fetal movements
  • Breathlessness or sudden weakness

Q1. Can I get pregnant naturally if I have fibroids?

Ans. Yes—many women do. Risk depends on whether the fibroid affects the uterine cavity, tubes, or implantation.

Q2. Which fibroids affect fertility the most?

Ans. Submucosal, and intramural fibroids that distort the cavity.

Q3. Do fibroids always require removal before pregnancy?

Ans. No. Removal is considered when fibroids are likely causing infertility, miscarriages, cavity distortion, or repeated implantation failure.

Q4. Can fibroids harm the baby?

Ans. Most babies are fine. Some pregnancies may face higher risks like preterm birth, malpresentation, or placental issues depending on fibroid type and location.

Q5. Can fibroids cause miscarriage?

Ans. They can—especially if they distort the uterine cavity or are multiple/large in critical locations.

Still have questions about heavy bleeding, periods, or anemia? Get clarity from Dr. Dimple Doshi’s expert team.

Closing note

Fibroids are common—and they don’t automatically mean infertility or a high-risk pregnancy. The key is proper mapping (scan/MRI when needed), understanding cavity involvement, and planning the safest route—before conception or during pregnancy. With the right strategy, most women do very well.

If you’re in Goregaon West, Mumbai: you can consult Vardaan HospitalDr. Dimple Doshi for a fertility-focused fibroid evaluation and pregnancy planning, including advanced 3D laparoscopic options (Karl Storz Rubina system) when surgery is genuinely required.

Medical disclaimer: This blog is for awareness and does not replace a personalized consultation or ultrasound-based assessment.

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