A hernia occurs when tissue pushes through a weak spot in the fascia, the connective layer that helps hold the abdominal muscles and abdominal wall in place. Pregnancy is a natural trigger for this kind of strain, since the enlargement of the uterus steadily increases intra abdominal pressure, especially in the second half of pregnancy.
A true hernia is not the same as diastasis recti, which is a separation of the abdominal muscles along the midline without an actual opening in the fascia. Both can create a bulge, and a physical exam is usually needed to tell them apart, but hernias in pregnancy are genuinely uncommon, and most cases can be monitored and managed conservatively under a clinician’s guidance rather than treated as an emergency.
Common Types and What They Feel Like
An umbilical hernia, a soft bulge at the belly button, is one of the more commonly discussed types and often becomes more noticeable later in pregnancy with straining or coughing. An inguinal hernia produces a groin bulge or ache that may worsen with standing, coughing, or lifting. A ventral hernia refers to a broader bulge in the abdominal wall outside the belly button, while an incisional hernia can develop at the site of a prior abdominal surgery scar. Symptoms typically include a visible bulge, pressure, discomfort with activity, and mild tenderness, though many hernias are minimally symptomatic or produce no symptoms at all. Some hernias can even feel less noticeable as pregnancy progresses, since the growing uterus can settle against or partially support the weakened area rather than worsening it.
When to Seek Care and How It Is Evaluated
Red flags that call for immediate medical evaluation include severe or worsening pain, redness, fever, vomiting, a bulge that will not reduce, or an inability to pass gas or stool, since these can point to incarceration, strangulation, or bowel obstruction. Evaluation generally starts with a history and physical exam, including standing and coughing to assess the bulge, and your OB-GYN may involve a general surgeon for further assessment. Imaging such as ultrasound is typically preferred during pregnancy, with MRI reserved for cases where the diagnosis remains unclear. If you suspect a hernia, contact your OB-GYN rather than attempting to diagnose or manage it yourself, and track symptoms such as size changes, pain triggers, and whether the bulge is reducible so you can share them at your visit.
Treatment, Delivery, and Postpartum Recovery
Conservative management is the standard approach during pregnancy for most reducible hernias, and may include avoiding heavy lifting, using proper body mechanics, managing constipation to reduce straining, and considering a clinician approved support garment or abdominal binder.
A large cohort study following 20,714 pregnant women found that primary ventral and groin hernias were genuinely rare, that none of the affected women required repair during pregnancy, and that several groin bulges resolved on their own after delivery, supporting a watchful waiting approach for most uncomplicated cases.
Surgery, whether open surgery or laparoscopic surgery with mesh repair, is generally reserved for suspected complications, with anesthesia and timing chosen individually by your care team. Most people with a hernia can still plan for vaginal delivery, though your OB-GYN may discuss strategies for managing pushing during labor, and cesarean decisions are typically guided by obstetric factors rather than the hernia alone. After delivery, postpartum recovery allows tissues to heal, and many clinicians prefer to wait until this recovery is underway before finalizing hernia repair plans, particularly if you are considering a future pregnancy, since that can influence recurrence risk. Core rehabilitation and physical therapy, along with gradual return to activity, can support healing and help reduce recurrence over time.
Expert Care in Los Angeles
At Torrance Hernia Center, our surgeons are able to work closely with OB-GYNs to evaluate and manage hernias safely before, during, and after pregnancy. If you have noticed a bulge, groin discomfort, or a hernia that needs a postpartum repair plan, we encourage you to schedule a consultation to learn more about us.
Our team will help you build a plan that protects both you and your baby.
Torrance Hernia Center provides expert, personalized hernia care to patients throughout the Los Angeles area.
