Intrapartum & Postpartum Complications No One Talks About

 

By Stephanie Nwakaegho, Gentechnews Health Columnist

 

Pregnancy is often presented as a straightforward clinical journey; routine visits, expected milestones, and a presumed predictable outcome. In reality, maternal physiology is far less linear. There are Intrapartum & Postpartum Complications No One Talks About.

Between late pregnancy, labour, and the postpartum period, there exists a spectrum of complications that are clinically significant yet frequently under-recognized until they become emergencies. Some develop silently. Others present in ways that are easily mistaken for normal pregnancy discomfort or postpartum recovery.

To put this in perspective, maternal complications remain a major global health concern. According to the World Health Organization (WHO), approximately 287,000 women die every year globally from pregnancy and childbirth-related causes, with the majority occurring in low- and middle-income countries. Many of these deaths are linked to conditions such as hemorrhage, hypertensive disorders, infections, and thromboembolic events—many of which are discussed in this article. In addition, for every maternal death, many more women experience severe complications that are often preventable with early recognition and timely care.

This is not just a global issue. In Nigeria, maternal mortality remains significantly high, with estimates placing it among the highest in the world. Current national estimates suggest around 1,000+ maternal deaths per 100,000 live births in some regions, with leading causes including postpartum hemorrhage, eclampsia, sepsis, and obstructed labour. These figures highlight the continued importance of awareness, early detection, and access to skilled care.

This  health guide is intentionally detailed and comprehensive . It is a long read, designed to be taken slowly, understood deeply, and revisited if needed. Sit back, go through it at your own pace, and use it as a knowledge resource. It may also be valuable to share with friends, family members, or anyone who is expecting a baby now or in the future.

It is important to bring these conditions into clear focus not to create alarm, but to improve recognition. Whether you are a patient, caregiver, or healthcare professional, understanding these patterns is essential to safer maternal outcomes.

Antepartum Phase: The Weeks Before Labour

The shift from late pregnancy to active labour is a delicate phase in the body’s normal physiology. Even before contractions begin, several hidden or silent conditions can develop, and these often play a major role in how the labour process eventually progresses and what outcomes follow.

Preeclampsia

Many people believe Preeclampsia is just high blood pressure. In reality, it is a disease of the blood vessels and the placenta that can affect every organ in the body.

Preeclampsia involves widespread inflammation. It can cause the liver to swell, the kidneys to leak protein, and the brain to become irritable. A persistent, throbbing headache that won’t go away, or a sharp pain just below your ribs (often mistaken for heartburn), are all important red flags. These could be signs that the liver or brain is under pressure.

Clinicians look for Severe Features. Like blood pressure at or above 160/110 mmHg, drop in platelets levels etc at this point, the only cure is emergency delivery, regardless of the gestational age to save Mother and child.

Gestational Diabetes Mellitus (GDM)

Gestational diabetes is a condition of glucose intolerance that develops during pregnancy due to hormonal changes that reduce insulin sensitivity.

Unlike pre-existing diabetes, it often has no obvious symptoms and is usually detected through routine antenatal screening. However, when undiagnosed or poorly controlled, it can significantly affect both mother and baby.

When a mother has gestational diabetes, extra glucose in her blood crosses the placenta to the baby. In response, the baby produces more insulin than normal (fetal hyperinsulinemia). This can lead to excessive growth, called macrosomia, which increases the risk of complications during delivery such as shoulder dystocia. After birth, the baby may also develop low blood sugar (neonatal hypoglycemia) because the high insulin level continues briefly even after the maternal glucose supply is removed.

For the mother, gestational diabetes increases the risk of developing preeclampsia, excess amniotic fluid (polyhydramnios), and a higher likelihood of developing type 2 diabetes later in life.

Management is mainly through dietary changes, regular blood glucose monitoring, and insulin therapy when necessary. When detected early and properly controlled, it remains one of the most preventable metabolic complications in pregnancy.

Placental Abruption

The placenta is the baby’s main source of oxygen and nutrients during pregnancy. It normally remains attached to the uterine wall until delivery. Placental abruption occurs when it separates too early.

Some women may notice vaginal bleeding that is often dark or bright red. However, in some cases, the bleeding is not visible because it is “concealed” behind the placenta. A key warning sign is a uterus that feels persistently hard, tense, and painful, without relaxing between contractions. This is not typical labour activity and should be urgently assessed by a doctor.

Placental abruption can also affect the mother’s ability to clot blood properly, leading to a serious condition called disseminated intravascular coagulation (DIC). Prompt medical intervention is critical to protect both maternal safety and the baby’s oxygen supply.

Subclinical Infections

Sometimes labour begins earlier than expected not because the baby is ready, but because an underlying infection is affecting the uterus.

Bacteria can be present in the birth canal without causing obvious symptoms such as fever or general illness. In some cases, these bacteria travel upward into the uterus and infect the membranes (amniotic sac) surrounding the baby. This condition is called chorioamnionitis. The infection triggers inflammation and can stimulate the release of chemicals that mimic labour hormones. This may lead to early contractions or premature rupture of the “water bag” (membranes). Because the infection involves the amniotic sac, the baby is directly exposed to the infected environment. This is why, even when the mother appears clinically well, the baby is still at risk.

Any change in vaginal discharge—such as unusual smell, colour, or consistency—or a persistent dull backache that feels different from normal pregnancy discomfort should be evaluated promptly.

If untreated, chorioamnionitis can progress to neonatal sepsis, a serious bloodstream infection in the newborn. For this reason, early treatment with intravenous antibiotics is essential to protect both mother and baby.

Intrapartum Phase (The Labor Room)

Once labour begins, the body is working at its maximum physiological capacity. This is the active phase of childbirth, where contractions intensify and cervical dilation progresses. It is also the stage where complications can develop quickly and, at times, unexpectedly

During this period, close monitoring is essential because some conditions may present subtly at first but can progress rapidly if not detected early. The complications below represent some of the most critical intrapartum events that require immediate clinical attention and timely intervention.

Uterine Rupture

For women who have had a previous C-section or fibroid surgery, the uterus heals with a scar. During labour, as contractions become stronger and more frequent, this scar is placed under increasing stress and may begin to thin or weaken.

At first, this process is usually silent. The scar does not immediately “tear” in a dramatic way. Instead, there is often a gradual breakdown of the scar tissue under pressure.

The misconception is that uterine rupture happens suddenly as a dramatic “pop.” In reality, it is more often a progressive failure of the scar during labour, which may start quietly before becoming an emergency.

One of the earliest and most important warning signs is seen on the fetal heart rate monitor. If the baby’s heart rate begins to drop or remain persistently abnormal, it may indicate distress from reduced oxygen supply. For the mother, a key warning sign is a sudden, sharp, localized pain directly over the previous scar that may continue even between contractions.

Because this condition can worsen rapidly, vaginal birth after Caesarean (VBAC) should only be attempted in a hospital setting where an operating theatre is immediately available. In these situations, prompt response is critical, as time is the most important factor in protecting both mother and baby.

Amniotic Fluid Embolism (AFE)

Amniotic Fluid Embolism (AFE) is a rare but extremely serious complication that can occur during labour or shortly after delivery. It happens when amniotic fluid, fetal cells, or other pregnancy material enters the mother’s bloodstream, triggering a sudden and severe reaction.

Many mothers who survive AFE report a sudden, overwhelming feeling of panic or a sense that something is terribly wrong just moments before they develop difficulty breathing, low blood pressure, or collapse.
If a mother suddenly becomes agitated or confused during labour, clinicians must act instantly.

As the condition progresses, it can cause the body’s clotting system to fail. This means the blood may stop clotting properly, leading to severe bleeding and shock. AFE is unpredictable, but recognizing the sudden collapse in condition early and responding immediately is critical for survival.

Obstructed and Prolonged Labour

Prolonged labour is when childbirth takes much longer than expected and progress becomes slow or stalled. In many cases, it is an early warning that the baby is not moving down the birth canal as it should.

A major cause is obstructed labour, where despite strong contractions, the baby cannot descend. This is usually due to cephalopelvic disproportion (CPD); where the baby’s head is too large for the mother’s pelvis or malpresentation, where the baby is not positioned correctly.

As labour continues without relief, the uterus works harder against the obstruction. The upper part becomes tightly contracted while the lower part stretches dangerously thin. This uneven pressure increases both maternal exhaustion and fetal distress.

A late and important warning sign is Bandl’s ring, a visible ridge across the abdomen, indicating severe uterine strain. Another sign is dark or blood-stained urine, caused by pressure on the bladder between the baby’s head and pelvic bones.

If not relieved usually through timely Caesarean delivery, this prolonged pressure can damage tissues and lead to obstetric fistula, where an abnormal opening forms between the birth canal and either the bladder (causing continuous urine leakage) or the rectum (causing stool leakage through the vagina).

Prolonged labour is the warning stage, and obstructed labour is when delivery can no longer safely progress without intervention.

Labour-Induced Coagulopathy (DIC)

Disseminated Intravascular Coagulation (DIC) is a serious complication where the body’s clotting system becomes abnormally activated and then quickly exhausts itself. Instead of controlling bleeding normally, the system first forms widespread tiny clots and then runs out of clotting factors, leading to uncontrolled bleeding. It is often triggered by conditions such as placental abruption or severe preeclampsia.

In clinical terms, it can be thought of as the blood clotting system becoming overactive and then completely failing. Early signs are often subtle because some bleeding during childbirth is expected.

Warning signs include petechiae (small red or purple spots on the skin), oozing from IV sites, or bleeding from the gums. Another concerning sign is when blood does not clot properly after being collected.

Once suspected, this is a medical emergency that requires activation of a Massive Hemorrhage Protocol. It is important to understand that DIC is not simply heavy bleeding, it is a full breakdown of the body’s clotting system.

Postpartum Period (The First 42 Days)

The period after delivery, known as the puerperium, covers the first six weeks following childbirth. During this time, the mother’s body undergoes major physical and hormonal recovery as it returns to its pre-pregnancy state.

Clinically, this phase requires close attention because complications can still develop or worsen after delivery. While care is often focused on the newborn, the mother remains at significant medical risk during this period, and several important postpartum complications can arise during this time.

Secondary Postpartum Hemorrhage (PPH)

Secondary postpartum hemorrhage refers to excessive vaginal bleeding occurring from 24 hours after delivery up to six weeks postpartum.

It can have several underlying causes. The most common include retained products of conception (RPOC), where small fragments of the placenta or membranes remain inside the uterus, and infection of the uterine lining (endometritis).

Another important cause is subinvolution of the placental site, where the blood vessels at the site where the placenta was attached do not properly close and heal after delivery. This can lead to delayed or recurrent bleeding. In some cases, poor uterine contraction (uterine atony) or clotting disorders may also contribute.

While postpartum bleeding (lochia) is expected after delivery, it should gradually reduce in amount and change in colour from red to pink to yellow over time. Persistent or heavy bleeding is not normal.

A concerning sign is a sudden return of heavy bright red bleeding after it had started to settle, or the passage of large clots (larger than a golf ball). These symptoms require urgent medical attention, as they can quickly lead to severe blood loss and shock.

Postpartum Endometritis

Postpartum endometritis is an infection of the uterine lining that occurs after childbirth. It is one of the common causes of hospital readmission in the postpartum period but is often mistaken for normal post-delivery recovery, such as “new mother exhaustion.”

It typically presents with a low-grade fever, pelvic or lower abdominal pain, and foul-smelling lochia (postpartum vaginal discharge).

The symptoms are often missed because the pelvic pain can be confused with normal after-pains from uterine contraction, while fatigue is attributed to sleep deprivation and recovery.

If not treated promptly, the infection can spread and lead to serious complications such as sepsis, pelvic abscess formation, and an increased risk of future infertility.

Postpartum Cardiomyopathy

Postpartum cardiomyopathy is a rare form of heart failure that occurs toward the end of pregnancy or within the first months after delivery. It affects the heart’s ability to pump blood effectively.

Its early symptoms often resemble normal late-pregnancy or postpartum changes, such as shortness of breath, swollen ankles, and general fatigue, which can make it easy to overlook.

A more concerning pattern is when breathing becomes difficult even at rest, especially when lying flat, requiring multiple pillows to sleep comfortably. A persistent cough producing frothy sputum is also a warning sign that the heart may not be pumping efficiently.

Any woman with significant or worsening breathlessness after delivery should be urgently evaluated with an ECG and an echocardiogram. It is always safer to investigate and find nothing than to miss early signs of heart failure.

Postpartum Thyroiditis

Postpartum thyroiditis is an inflammation of the thyroid gland that affects about 5–10% of women after childbirth. It causes temporary disruption in normal thyroid hormone levels.

It often occurs in two phases. The first is a hyperthyroid phase, where the thyroid becomes overactive, leading to symptoms such as anxiety, rapid heartbeat, irritability, and unintended weight loss. This may then shift into a hypothyroid phase, where the thyroid becomes underactive, causing extreme fatigue, low mood, constipation, and overall slowed body function.

Because many of these symptoms overlap with postpartum depression, the condition is frequently misdiagnosed, and some women may receive antidepressants without addressing the underlying thyroid imbalance.

A key clinical clue is feeling physically exhausted while still experiencing internal overstimulation, such as a racing heart, restlessness, or difficulty relaxing. This combination can suggest an underlying thyroid imbalance after delivery.

Venous Thromboembolism (VTE)

During pregnancy and the weeks after birth, the blood naturally becomes more likely to clot. This is a normal protective change to reduce bleeding during delivery, but it also increases the risk of dangerous clots forming.

Deep Vein Thrombosis (DVT) is when a clot forms in the deep veins, usually in the leg. It typically affects one leg, not both. Warning signs include swelling, pain, warmth, or one leg appearing larger or firmer than the other. Any one-sided leg change should be taken seriously. If part of the clot breaks off and travels to the lungs, it causes a pulmonary embolism (PE).

This may present with sudden shortness of breath, chest pain that worsens with breathing, or a fast heart rate.

The risk is highest in the first 21 days after delivery, especially when there is prolonged immobility or reduced movement.

Postpartum Depression vs. Postpartum Psychosis

Mental health complications after childbirth are medical conditions, but they are often underreported or ignored due to cultural stigma and shame.

Postpartum Depression (PPD) is different from the “baby blues.” It is a persistent form of clinical depression that lasts beyond the early postpartum period and affects daily functioning.

Symptoms include severe irritability, difficulty bonding with the baby, and a persistent sense of hopelessness that interferes with normal care and daily activities.

Postpartum psychosis is rare but a medical emergency. It involves a severe break from reality, including hallucinations, false beliefs (delusions), and marked confusion.

In many cases, the mother may not recognize that she is unwell. This is why postpartum psychosis requires immediate emergency psychiatric assessment and treatment.

Pelvic Floor Dysfunction and Nerve Injury

Childbirth places significant strain on the pelvic muscles, connective tissues, and nerves.

One possible outcome is pelvic organ prolapse, where the bladder, uterus, or rectum shifts downward due to weakened support structures. Another is urinary or fecal incontinence, where control of urine or stool is reduced or lost.

During prolonged labour or certain delivery positions, nerves in the pelvis and legs may be compressed. This can lead to temporary or, in some cases, longer-lasting nerve injury.

Symptoms may include numbness in the thighs, weakness in the legs, or difficulty lifting the foot, known as foot drop.

These are medical conditions that require assessment and treatment. They are not considered normal or expected outcomes of childbirth.

Why These Complications Are Often Missed & When to Seek Help

Many postpartum complications are missed because pain, fatigue, and discomfort are often seen as a normal part of motherhood. This normalisation of suffering means serious symptoms can be overlooked or dismissed as routine recovery.

Societal systems tend to focus more on the baby’s wellbeing, while maternal recovery receives less attention. Many postpartum conditions also present with symptoms that resemble normal post-birth changes, making them harder to detect early.

Despite this, there are warning signs that should never be ignored. Immediate medical attention is needed if any of the following occur:

• A persistent headache that does not improve or changes in vision
• Sudden swelling of the face, hands, or body
• Fever or foul-smelling vaginal discharge
• Heavy bleeding, especially if a pad is soaked within an hour
• One leg becoming more swollen, painful, or different from the other
• Thoughts of harming yourself or the baby

Nurses Insight 

The goal of maternity care is a healthy mother and a healthy baby. We achieve this not by ignoring the risks, but by staring them in the face. By understanding the “silent” complications of the intrapartum and postpartum periods, we turn a journey of uncertainty into a journey of empowered survival.

For the woman reading this: You are the world’s leading expert on your own body. If something feels different; not just painful, but wrong make sure you must advocate for yourself until you are heard.

 

Stephanie Nwakaegho, Gentechnews Health Columnist can be reached via thestephanienwakaegho@gmail.com