Pregnancy after fibroid removal is not only possible but, for many women, more likely than it was before surgery. Myomectomy, the procedure that removes fibroids while leaving the uterus intact, is specifically designed to preserve fertility. Reported pregnancy rates after the surgery range from roughly 30% to 78% depending on the type of fibroid, the surgical approach, and the woman’s age. The picture is encouraging overall, but the details matter: where the fibroid was, how it was taken out, and how the uterus heals all shape the odds and the safety of a future pregnancy.
Why Fibroid Location Is the Single Biggest Factor
Not all fibroids affect fertility equally, and by extension, removing them does not equally improve it. The uterus has three layers, and fibroids get classified by where they grow. Submucosal fibroids bulge into the uterine cavity, the space where an embryo implants. Intramural fibroids sit within the muscular wall. Subserosal fibroids grow outward, on the outer surface.
There is broad agreement that submucosal fibroids are the most damaging to fertility, and that removing them offers the clearest benefit. Pregnancy and live birth rates are low in women with submucosal fibroids, and resection improves those rates.{1PubMed Central. Uterine Fibroids and Infertility} Subserosal fibroids, on the other hand, do not appear to affect fertility at all, and removing them does not help. Intramural fibroids sit in a gray zone: those above about 4 cm, even without pushing into the cavity, may reduce fertility, but the evidence on whether removing them improves outcomes is less clear-cut.{2PubMed. Infertility and uterine fibroids}
This distinction is why two women can have identical-sounding diagnoses and completely different experiences after surgery. A woman whose only fertility problem was a submucosal fibroid has a strong chance of conceiving once it is gone. A woman with multiple intramural fibroids and other fertility issues may see a more modest improvement.
Pregnancy Rates by Surgical Approach
Fibroids can be removed through several routes, and each is suited to a different situation. Hysteroscopic myomectomy goes through the cervix and is used for submucosal fibroids that project into the cavity. Laparoscopic myomectomy uses small abdominal incisions and a camera. Open abdominal myomectomy (laparotomy) involves a larger incision and is typically reserved for very large or numerous fibroids.
For submucosal fibroids removed hysteroscopically, pregnancy rates in studies of infertile women range from about 30% to 78%. One retrospective study of 50 infertile patients with submucosal fibroids found that 78% conceived after hysteroscopic removal, and 42% achieved a live birth.{3Frontiers in Medicine. Pregnancy outcomes following hysteroscopic myomectomy in infertile patients with FIGO type 0–II fibroids: a retrospective study} Another study reported a 60% pregnancy rate after hysteroscopic myomectomy, with most conceptions happening within the first five months.{4PubMed Central. Do submucous myoma characteristics affect fertility and menstrual outcomes in patients underwent hysteroscopic myomectomy?} When the fibroid was the only identifiable cause of infertility, pregnancy rates were even higher, reaching about 40% in one study.{5PubMed Central. Submucous fibroids and infertility: Effect of hysteroscopic myomectomy and factors influencing outcome}
For larger or deeper fibroids handled through laparoscopic or open surgery, a randomized trial comparing the two approaches found pregnancy rates of about 54% after laparoscopy and 56% after open surgery, with no significant difference in miscarriage, preterm delivery, or cesarean rates between the groups.{6Human Reproduction. Fertility and obstetric outcome after laparoscopic myomectomy of large myomata: a randomized comparison with abdominal myomectomy} Additional research has confirmed that both approaches produce similar pregnancy rates, but laparoscopic surgery generally means faster recovery and fewer complications.{7Advances in Obstetrics and Gynecology Research. Curative Effect and Complication Rate of Abdominal Myomectomy and Laparoscopic Myomectomy in the Treatment of Uterine Fibroids}
How Long to Wait Before Trying to Conceive
Most doctors advise waiting somewhere between three and twelve months after myomectomy before trying to get pregnant, mainly to give the uterine wall time to heal. The commonly cited window is three to six months after laparoscopic surgery, though a case report noted that no formal guidelines from any country explicitly endorse this timeframe.{8PubMed Central. Pregnancy Achieved One Month After Laparoscopic Myomectomy With a Favorable Delivery Outcome: A Case Report}
A systematic review looking at over 1,000 women found that roughly a third were told to wait three to six months, another third were told six to twelve months, and the review concluded there simply is not enough data to recommend a specific minimum interval.{9PubMed. Time to conceive after myomectomy: should we advise a minimum time interval? A systematic review} The reasoning behind waiting is straightforward: a healing scar on the uterus needs to withstand the stretching of pregnancy. But the “right” length of time likely depends on how deep the surgical incision was, how many fibroids were removed, and whether the uterine cavity was entered during surgery. Your surgeon will have the most informed opinion on your specific situation.
The Effect on Miscarriage Risk
One of the most striking benefits of myomectomy is how sharply it can reduce miscarriage rates. Multiple studies have documented this effect. In one retrospective analysis, pregnancy loss dropped from 60% before myomectomy to 24% after, a statistically significant improvement.{10Human Reproduction. Myomectomy: a retrospective study to examine reproductive performance before and after surgery} Another study found an even more dramatic drop, from about 57% down to roughly 14%, with the post-surgery delivery rate reaching 86%.{11PubMed. Reproductive outcome before and after laparoscopic or abdominal myomectomy for subserous or intramural myomas}
A systematic review summarized the trend: miscarriage rates consistently drop from somewhere around 41–60% before surgery to 19–24% afterward.{12PubMed Central. The Impact of Laparoscopic Myomectomy on Pregnancy Outcomes: A Systematic Review} These numbers are specific to women whose fibroids were contributing to their losses. If miscarriages have a different underlying cause, removing fibroids will not necessarily fix it.
Pregnancy Risks After Myomectomy
A pregnancy after myomectomy does carry some unique risks that you and your care provider need to be aware of. The most discussed is uterine rupture, where the surgical scar on the uterus gives way during pregnancy or labor. The reality is that this complication is rare. One review found an overall incidence of about 0.6%, and among women who actually attempted vaginal labor after myomectomy, the rate was around 0.4%.{13PubMed Central. Spontaneous uterine rupture after myomectomy in patients during pregnancy: Clinical cases in a single university center}
Certain factors raise the risk. A meta-analysis identified larger original fibroid size, higher pre-pregnancy BMI, a history of prior uterine surgery, and having a scarred uterus from previous procedures as factors significantly associated with rupture.{14PubMed Central. Risk factors for pregnancy-related uterine rupture following laparoscopic myomectomy: A systematic review and meta-analysis} A multicenter case series of 14 rupture cases found that none occurred during labor itself; all happened during pregnancy before labor began. All mothers survived without lasting complications, though several needed blood transfusions.{15PubMed Central. Uterine rupture in pregnancies following myomectomy: A multicenter case series}
Surgical technique during the myomectomy itself also matters for scar quality. Excessive use of electrocautery to control bleeding can damage tissue and weaken healing. Studies comparing suturing methods have found that continuous sutures, the more common technique in laparoscopic surgery, were associated with more scarring and delayed blood-vessel recovery compared to interrupted sutures.{16Frontiers in Medicine. Laparoscopic myomectomy – The importance of surgical techniques} This does not mean laparoscopic myomectomy is unsafe, but it does highlight that how the surgery is performed can be as important as which type of surgery is chosen.
Placental Complications Worth Knowing About
A less widely discussed risk is placenta accreta spectrum, a group of conditions where the placenta grows too deeply into the uterine wall and does not detach properly after delivery. A large nationwide cohort study found that the risk of this condition was about five times higher in women who had a prior myomectomy compared to those without one: roughly 0.96% versus 0.20%.{17PubMed. Risk of placenta accreta spectrum following myomectomy: a nationwide cohort study} Interestingly, hysteroscopic myomectomy carried a higher risk than laparoscopic or open approaches, with an incidence of about 1.9% compared to under 1% for the others. This has led some researchers to suggest that any patient with a history of hysteroscopic myomectomy should be considered at increased risk for placenta accreta, regardless of whether she develops placenta previa.{18PubMed Central. Placenta accreta following hysteroscopic myomectomy}
In absolute terms, these numbers are still small. But they underscore the importance of careful monitoring during pregnancy, particularly with imaging in the third trimester to check how the placenta is positioned relative to the old scar.
Vaginal Delivery or Cesarean Section
Whether you can deliver vaginally after myomectomy is a question many women have, and the answer depends heavily on the specifics of your surgery. Many obstetricians lean toward planned cesarean delivery when the uterine cavity was entered during myomectomy. One study found that the decision was significantly influenced by whether the surgeon reported entering the cavity at the time of fibroid removal: women in the planned cesarean group were much more likely to have had cavity entry noted in their surgical records.{19PubMed. Vaginal birth after prior myomectomy}
The evidence on safety of vaginal birth after myomectomy (sometimes called TOLAM, for trial of labor after myomectomy) is cautiously reassuring. As noted earlier, uterine rupture during labor was not significantly more common than rupture before labor in one review, and the overall rate was very low. Still, there are no large randomized trials on this question, so most practitioners make the call based on the depth and location of the uterine incision, the number of fibroids removed, and their clinical judgment.
How Age Changes the Equation
Age is the elephant in the room for any fertility-related discussion, and myomectomy is no exception. A study from Addis Ababa found that women over 35 were about 70% less likely to become pregnant after myomectomy compared to women aged 20–25.{20PubMed Central. Pregnancy Rate after Myomectomy and Associated Factors among Reproductive Age Women Who Had Myomectomy at Saint Paul’s Hospital Millennium Medical College, Addis Ababa} A retrospective study focused specifically on women 37 and older reported an ongoing pregnancy rate of 36% overall, but there was a steep drop-off by decade: about 46% for women under 40 versus roughly 23% for those 40 and older. The number of fibroids was also a significant factor.{21PubMed. Post-myomectomy age-specific ongoing pregnancy rates in women ≥37 years old: a retrospective non-comparative study}
This matters for timing decisions. A younger woman may have the luxury of recovering fully and trying naturally for a year or more. A woman in her late thirties or early forties may need to think about IVF or other assisted reproduction soon after she has healed, rather than waiting to see what happens on its own.
IVF After Myomectomy
For women who need assisted reproduction, the good news is that myomectomy can bring IVF success rates back in line with those of women who never had fibroids. A study comparing IVF outcomes found that after removal of clinically significant fibroids, ongoing pregnancy and implantation rates were similar to those in control patients without fibroids.{22PubMed. Effect of myomectomy on the outcome of assisted reproductive technologies}
The timing of surgery relative to IVF is a practical question. Some experts have suggested that a woman in her late thirties with a single small fibroid (under 4 cm) that is not distorting the cavity could attempt one IVF cycle before resorting to surgery. If that cycle fails or ends in miscarriage, myomectomy before the next attempt may be warranted. For larger or multiple fibroids, especially in younger women, operating before the first IVF cycle tends to be the preferred approach.{23Middle East Fertility Society Journal. Myomectomy before IVF: Which fibroids need to be removed?}
Uterine Adhesions After Surgery
Any uterine surgery can trigger the formation of intrauterine adhesions, bands of scar tissue that can impair fertility by preventing implantation or distorting the cavity. This is a recognized concern after hysteroscopic myomectomy. One study of 44 patients without pre-existing adhesions found that about 9% developed new adhesions after the procedure. Among women who already had adhesions before surgery and had them treated at the same time, the recurrence rate was much higher, around 56%.{24PubMed. Incidence of Intrauterine Adhesions After Hysteroscopic Myomectomy in Patients Seeking Fertility} The size and number of fibroids removed did not appear to predict who would develop adhesions, making it hard to know in advance which patients are at higher risk.{25Clinical and Experimental Obstetrics & Gynecology. Perioperative Inflammatory Biomarkers Predict Intrauterine Adhesion Development Following Hysteroscopic Submucosal Myomectomy: A Prospective Cohort Study}
Some surgeons perform a follow-up hysteroscopy a few weeks after the initial procedure to check for and divide any adhesions before they become established. If you are having a hysteroscopic myomectomy for fertility reasons, asking about this follow-up is reasonable.
Fibroids Can Come Back
Myomectomy removes existing fibroids but does not prevent new ones from growing. Recurrence rates are substantial over time. One study comparing laparoscopic and open approaches found cumulative recurrence rates of about 11% at one year, rising to roughly 41–42% at three years, and reaching 57–76% by eight years.{26PubMed Central. Recurrence of uterine myoma after myomectomy: Open myomectomy versus laparoscopic myomectomy} The same study found something interesting: women who became pregnant after surgery had a significantly lower risk of recurrence compared to those who did not. This fits with the broader understanding that hormonal shifts during and after pregnancy may suppress fibroid regrowth, at least temporarily.
In a separate study of women with large uteruses, about 12% needed a repeat surgery for recurrent fibroids, with the average gap between operations being about eight years.{27PubMed Central. Reoperation rates for recurrence of fibroids after abdominal myomectomy in women with large uterus} For women whose primary goal is having a baby, the practical takeaway is that the window after myomectomy is a good time to pursue pregnancy, both because the uterus is fibroid-free and because pregnancy itself may delay regrowth.
Myomectomy Versus Uterine Artery Embolization
Some women are offered uterine artery embolization (UAE) as an alternative to surgery. UAE works by cutting off the blood supply to fibroids, causing them to shrink. It is less invasive and has a shorter recovery, but the fertility picture after UAE is less favorable. Pregnancy rates following myomectomy are in the 50–60% range, while pregnancy rates after UAE have not been as firmly established.{28Current Opinion in Obstetrics and Gynecology. Pregnancy outcomes following treatment for fibroids: Uterine fibroid embolization versus laparoscopic myomectomy}
Pregnancies after UAE showed significantly higher rates of preterm delivery and malpresentation compared to pregnancies after laparoscopic myomectomy. The risk of postpartum hemorrhage and miscarriage also trended higher after UAE, though those differences did not reach statistical significance.{29PubMed. Pregnancy outcomes after treatment for fibromyomata: uterine artery embolization versus laparoscopic myomectomy} A more recent comparison found that placental abnormalities were more frequent in the third trimester after UAE than after myomectomy, though cesarean delivery rates were actually lower in the UAE group.{30Fundamental and Clinical Medicine. Comparison of pregnancy course and outcomes in patients with uterine fibroids following uterine artery embolisation or myomectomy} For women who want to get pregnant, myomectomy remains the recommended treatment over UAE in most situations.
Preterm Birth and Newborn Outcomes
Whether myomectomy itself raises the risk of preterm birth is an area where studies give mixed signals. One study found that women with a prior myomectomy delivered about 1.4 weeks earlier on average and had a higher rate of preterm birth before 37 weeks (35% versus 21%). However, when the analysis accounted for a handful of planned late-preterm cesarean deliveries that surgeons recommended out of caution, the difference was no longer statistically significant.{31PubMed Central. Uterine myomas: effect of prior myomectomy on pregnancy outcomes} A separate propensity-matched study directly comparing women with fibroids who had myomectomy versus those who had not found no difference in preterm birth rates: about 12% in both groups.{32PubMed Central. Impact of history of myomectomy on preterm birth risk in women with a leiomyomatous uterus: a propensity score analysis}
The picture that emerges is that fibroids themselves are a risk factor for preterm birth, and it is difficult to separate that risk from any additional risk introduced by surgery. What does seem clear is that babies born to mothers after myomectomy generally do well, with no significant differences in intensive care admissions or mortality before discharge.
Quality of Life and Emotional Wellbeing
Fibroids are not just a fertility issue. Heavy bleeding, pelvic pain, and the uncertainty around whether pregnancy is even possible take a real psychological toll. Research shows that fibroid treatment, including myomectomy, leads to significant improvement in quality-of-life measures and a substantial reduction in anxiety and depression. One study found that reported anxiety and depression decreased by about two-thirds at one year after the procedure.{33PubMed Central. Anxiety, Depression, and Quality of Life After Procedural Intervention for Uterine Fibroids}
Among women who specifically chose myomectomy over hysterectomy, those who wanted fertility and those who did not reported similar quality-of-life scores afterward, with only minor differences in social functioning.{34Journal of Minimally Invasive Gynecology. The Impact of Fertility Goals on Long-term Quality of Life in Reproductive-aged Women Who Underwent Myomectomy versus Hysterectomy for Uterine Fibroids} In other words, even if pregnancy does not happen, women who undergo myomectomy tend to feel substantially better than they did before surgery. That context is worth keeping in mind when weighing the decision: the procedure has benefits beyond fertility alone.