A partial hysterectomy removes the body of the uterus, which is where a fertilized egg normally implants and a pregnancy grows, so carrying a baby after this surgery is not possible through natural means. Your ovaries and fallopian tubes are often left in place, meaning your body may still ovulate and release eggs, but without a uterus there is nowhere for a pregnancy to develop to term. In extraordinarily rare circumstances, an ectopic pregnancy can occur after any type of hysterectomy, but that is a medical emergency rather than a viable pregnancy. The picture gets more nuanced when you factor in what happens to your remaining ovaries over time, the emotional weight of lost fertility, and newer options like uterus transplantation.
What a Partial Hysterectomy Actually Removes
The term “partial hysterectomy” typically refers to a supracervical (also called subtotal) hysterectomy, where a surgeon removes the upper portion of the uterus but leaves the cervix intact. This is distinct from a total hysterectomy, which removes both the uterus and cervix, and a radical hysterectomy, which takes additional surrounding tissue. In all three cases, the uterine cavity where an embryo would implant is gone.
What sometimes causes confusion is that a partial hysterectomy usually leaves the ovaries and fallopian tubes behind. Because those organs continue to function, you may still have hormone fluctuations and even ovulate on a regular cycle. Some people mistake this ongoing ovarian activity for a sign that pregnancy is still possible. It is not. Ovulation without a uterus means the egg is released, moves through the fallopian tube, and is reabsorbed by the body. There is no uterine lining for it to attach to.
Why Some People Still Get Periods (or Something Like Them)
After a supracervical hysterectomy, a small amount of endometrial tissue from the lower uterine segment or cervical stump can remain. This residual tissue sometimes responds to the hormones your ovaries keep producing, leading to light cyclic bleeding. A meta-analysis pooling data from over 1,800 patients found that roughly 7% of premenopausal people who had a laparoscopic supracervical hysterectomy experienced this periodic cyclic bleeding afterward.1PubMed. Prospective cohort study and meta-analysis of cyclic bleeding after laparoscopic supracervical hysterectomy This can understandably alarm someone who thought their periods were over and may even spark worry about pregnancy. The bleeding comes from leftover endometrial fragments, not from a functioning uterus, and does not indicate any capacity to conceive.
The Extremely Rare Exception of Ectopic Pregnancy
Although a normal intrauterine pregnancy is impossible after any hysterectomy, there are documented cases of ectopic pregnancies occurring afterward. A 2025 systematic review identified 108 published case reports of ectopic pregnancy following hysterectomy, spanning more than a century of medical literature.2PubMed. Ectopic pregnancy after hysterectomy study: A systematic review of published case reports comparing ectopic pregnancy following total and supracervical hysterectomy To put that in perspective, millions of hysterectomies have been performed worldwide during that time. These pregnancies implant in a fallopian tube, on the abdominal wall, or elsewhere in the pelvic cavity. None are viable. All are dangerous and require urgent treatment.
Of the 108 cases in that review, 34 occurred after a supracervical (partial) hysterectomy and 74 after a total hysterectomy. The fact that both types carry this tiny risk surprises many people, since you would think removing the cervix in a total hysterectomy would completely seal off the reproductive tract. It often does, but not always.
Early Versus Late Ectopic Pregnancies
Researchers divide post-hysterectomy ectopic pregnancies into two categories based on timing. In about 30 of the 72 cases reviewed in one earlier literature analysis, the ectopic pregnancy was discovered in the weeks right after surgery. These “early” cases likely happened because a fertilized egg was already in transit through the fallopian tube at the time of the operation, or sperm was present in the tube and fertilized an egg released shortly after surgery.3PubMed Central. Ectopic pregnancy after hysterectomy may not be so uncommon: A case report and review of the literature – Section: Comment This is why surgeons routinely recommend abstaining from intercourse or using contraception in the weeks leading up to a scheduled hysterectomy. A preclinical pregnancy that has not yet implanted will not be detected by a standard pregnancy test and can easily be missed during preoperative screening.
“Late” ectopic pregnancies, by contrast, can show up months or even years after surgery. The same review documented cases occurring as long as 12 years post-hysterectomy.3PubMed Central. Ectopic pregnancy after hysterectomy may not be so uncommon: A case report and review of the literature – Section: Comment For this to happen, sperm has to reach the fallopian tubes, which normally should be impossible once the uterus is gone. The suspected explanation is the formation of a fistula, a small abnormal passage between the vaginal cuff and the pelvic cavity. Factors like infection at the vaginal cuff, granulation tissue, or even prolapse of a fallopian tube into the vaginal cuff can contribute to this connection developing.4PubMed Central. A Case of Ectopic Tubal Pregnancy Eight Years After a Hysterectomy Presenting as a Diagnostic Challenge – Section: Discussion
Why This Matters for Diagnosis
The practical danger of a post-hysterectomy ectopic pregnancy is that neither the patient nor the clinician is thinking about pregnancy as a possibility. Symptoms like pelvic pain, nausea, or vaginal bleeding are easily attributed to other causes. One published case involved a woman who developed a 14-week abdominal pregnancy after a total abdominal hysterectomy, requiring surgical evacuation complicated by severe bleeding. The pregnancy had gone unrecognized for weeks because no one considered it in the differential diagnosis. If you have had a hysterectomy but still have at least one ovary and fallopian tube, and you develop unexplained pelvic symptoms, a pregnancy test is a reasonable precaution even though the chance is vanishingly small.
What Happens to Your Ovaries After Hysterectomy
Even when both ovaries are carefully preserved during a hysterectomy, the surgery appears to affect how long they continue working. A large prospective study following women over time found that those who had a hysterectomy with both ovaries preserved were about 1.7 times more likely to experience ovarian failure compared to women who did not have a hysterectomy. When one ovary was also removed during the procedure, the risk roughly tripled.5PubMed Central. Effect of Hysterectomy With Ovarian Preservation on Ovarian Function – Section: Results After four years of follow-up, about 15% of women who had undergone hysterectomy experienced ovarian failure, compared to 8% of the control group.
A separate meta-analysis looking at hormone markers confirmed these findings. Women who had a hysterectomy showed lower levels of anti-Müllerian hormone (a marker of ovarian reserve) and inhibin B, along with higher levels of FSH and LH, all of which point to reduced ovarian function.6PubMed Central. Effect of hysterectomy on ovarian function: a systematic review and meta-analysis – Section: RESULTS The likely explanation is that the surgery disrupts some of the blood supply shared between the uterus and the ovaries. This does not mean you will immediately enter menopause after a partial hysterectomy, but it does suggest that menopause may arrive a few years earlier than it otherwise would have.
This earlier decline in ovarian function matters beyond fertility. It affects bone density, cardiovascular risk, and overall hormone balance. If you are having a partial hysterectomy and plan to pursue biological parenthood through surrogacy or another route, the timeline for harvesting eggs is compressed compared to what you might expect based on your age alone.
Fertility Preservation Before and After Surgery
If you know in advance that you will need a hysterectomy and you want to keep the option of having a genetically related child, fertility preservation steps can be taken before or, in some cases, soon after the procedure. The most established option is egg (oocyte) freezing or embryo freezing. This involves stimulating the ovaries with hormones to produce multiple eggs, retrieving them, and freezing either the unfertilized eggs or embryos created through in vitro fertilization. Those frozen eggs or embryos can later be transferred to a gestational carrier.
Ovarian tissue cryopreservation is another option, particularly for patients facing urgent surgery who do not have time for a full egg-retrieval cycle. A small piece of ovarian cortex is surgically removed and frozen. If the patient later needs it, the tissue can be transplanted back to restore ovarian function, including the ability to produce eggs.7PubMed. FERTILITY PRESERVATION: Freezing of ovarian tissue and clinical opportunities This technique is most commonly used for cancer patients facing treatments that will destroy ovarian function, but it can apply to anyone undergoing a hysterectomy who wants to preserve future options.
One complication worth knowing about is that ovarian stimulation after a hysterectomy carries specific risks. A case report described a patient who underwent controlled ovarian stimulation for egg retrieval four months after a hysterectomy performed for endometrial cancer. During the retrieval procedure, the medical team discovered that her vaginal cuff had partially separated, a condition known as vaginal cuff dehiscence. The elevated abdominal pressure from the stimulated, enlarged ovaries and the transvaginal ultrasound monitoring likely contributed to this.8PubMed Central. Vaginal cuff dehiscence following controlled ovarian stimulation recognized during egg retrieval This does not mean egg retrieval after hysterectomy cannot be done safely, but it highlights the importance of having a fertility specialist who is aware of the surgical history and can plan accordingly.
Uterus Transplantation as an Emerging Path to Pregnancy
For people who want to carry a pregnancy themselves rather than use a surrogate, uterus transplantation is no longer science fiction, though it remains experimental and available only at a handful of centers. The first successful birth after a uterus transplant took place in Sweden in 2014, and the field has grown considerably since.
A report from the United States Uterus Transplant Consortium covering the first five years of the procedure in the US included 33 recipients. One-year graft survival was 74%, meaning about three-quarters of transplanted uteruses were still functioning a year later. Among the recipients whose grafts survived to the one-year mark, 83% went on to deliver a live-born child. In total, 19 of the 33 recipients delivered 21 babies, with a median gestational age just under 37 weeks and a median birth weight of about 2,860 grams. No congenital abnormalities were detected in any of the infants.9PubMed Central. The First 5 Years of Uterus Transplant in the US A Report From the United States Uterus Transplant Consortium – Section: Results
A more recent trial reported even better results. Of 20 participants, 14 had a successful transplant, and all 14 of those recipients gave birth to at least one live infant. Two of them went on to have a second baby.10JAMA. Uterus Transplant in Women With Absolute Uterine-Factor Infertility – Section: Results All pregnancies were achieved through IVF with embryos created before the transplant, and all deliveries were by cesarean section. After the desired number of pregnancies, the transplanted uterus is removed so the recipient can stop taking immunosuppressive drugs.
Most uterus transplant recipients to date have been women born without a uterus due to a congenital condition rather than women who previously had a hysterectomy. Whether the procedure works as well in someone with surgical scarring from a prior hysterectomy is still being studied. The immunosuppression required during the transplant period carries its own risks, and the surgery itself is complex. Still, for someone who has lost their uterus and strongly desires to carry a pregnancy, it represents a genuine possibility that did not exist a decade ago.
Partial Versus Total Hysterectomy and Ectopic Risk
You might assume that keeping the cervix during a partial hysterectomy would provide more of an opening for sperm and therefore a higher ectopic pregnancy risk. The systematic review of 108 cases found something more nuanced. Patients who had a supracervical (partial) hysterectomy were significantly less likely to have their ectopic pregnancy occur in the immediate period around the surgery compared to those who had a total hysterectomy.11PubMed. Ectopic pregnancy after hysterectomy study: A systematic review of published case reports comparing ectopic pregnancy following total and supracervical hysterectomy – Section: MAIN RESULTS In other words, the “early” ectopic pregnancies, those likely caused by a pre-existing embryo or sperm in the tube at the time of surgery, were more common after total hysterectomy. The overall numbers are so small that drawing firm conclusions about which procedure carries more risk is difficult, but the data does not support the idea that a partial hysterectomy is inherently riskier for this complication.
The two groups did not differ meaningfully in patient demographics, symptoms at presentation, or outcomes. Regardless of the type of hysterectomy, the ectopic pregnancies presented similarly and required similar emergency management.
The Emotional Weight of Lost Fertility
For people who wanted children or more children, a hysterectomy can carry grief that persists well beyond physical recovery. A study of over 1,100 women undergoing hysterectomy for benign conditions found that about one in ten had wanted a child or another child before being told they needed the surgery.12PubMed. Hysterectomy and loss of fertility: implications for women’s mental health – Section: RESULTS Those women were younger on average, more likely to have never had children, and more likely to have delayed surgery for as long as possible. They also reported significantly higher levels of depression, anxiety, and anger, and were more than twice as likely to have sought help from a mental health professional in the three months before surgery. Those differences did not disappear quickly; the psychological distress persisted over two years of follow-up.
This finding underscores something that gets lost in the clinical conversation: a hysterectomy is not just a medical procedure, it closes a biological door. Even people who are intellectually certain they do not want more children can experience an unexpected sense of loss. For those who actively wanted children, the emotional fallout can be substantial and long-lasting. If you are facing a hysterectomy and have complicated feelings about fertility, bringing it up with your surgical team is worthwhile, both so they can discuss preservation options and so they can connect you with counseling resources before and after the procedure.
Do You Still Need Contraception After a Partial Hysterectomy?
Strictly speaking, no. Without a uterus, you cannot become pregnant. But there are two caveats worth mentioning. First, a hysterectomy does not protect against sexually transmitted infections, so barrier methods still have a role for that reason. Second, as discussed, the extraordinarily rare ectopic pregnancies after hysterectomy are real, and the risk factor most clearly associated with late-appearing ones is the formation of an abnormal connection between the vaginal cuff and the pelvic cavity. If you develop unusual pelvic symptoms after a hysterectomy, keeping this possibility in the back of your mind (or your doctor’s mind) can prevent a delayed and dangerous diagnosis, even though the odds are overwhelmingly in your favor.
Some clinicians recommend a pregnancy test as part of any emergency department workup for acute pelvic or abdominal pain in a patient with at least one retained ovary and tube, regardless of hysterectomy history. It costs almost nothing and can catch the one-in-a-million case that would otherwise be misdiagnosed for weeks.