Pregnancy is a life-transforming journey and while there is so much changes that happens during this time, you cannot always be prepared for everything. Here are 10 surprising facts that you did not know were true during pregnancy.

The Nesting Instinct

If you have seen animals look for paper scraps, or take fur out of their own body or collect small twigs and stem to build a nest for their upcoming babies, even if the animals are domesticated, humans do the name. Humans do not take fur or hair out of their body, but we too experience a powerful urge to prepare our home for the baby. We clean it, decorate it and thanks to modern homes, we can now baby proof it do!

Mommy Brain

This happens in the first trimester, when tiredness, morning sickness and other symptoms can make the mother feel worn out and mentally fuzzy, often called the mommy brain. The National Institutes of Health also notes that cognitive function decline in the third trimester of pregnancy, leading to memory problems.

Mood Swings

Premenstrual syndrome (PMS) and pregnancy share several symptoms, such as breast swelling and tenderness, hormonal fluctuations, and mood swings. If you’ve experienced severe mood swings due to PMS, you may notice an intensification of these emotions during pregnancy. It's common to feel joyful one moment and tearful the next as your body adjusts to hormonal changes.

Breast Growth

An increase in breast size is one of the earliest signs of pregnancy apart from your missed period. It happens in the first trimester due to the higher levels of hormones like estrogen and progesterone. The growth continues throughout pregnancy.

Skin Changes

Have you heard about pregnancy glow? This happens because pregnancy women have an increased blood volume, this happens to provide extra blood flow to the uterus and other organs, especially the kidneys. This greater volume brings more blood to the vessels and increases oil gland secretion.

Hair and Nails

During pregnancy, many women notice changes in their hair texture and growth. Hormonal shifts can make hair grow faster and reduce hair loss. However, these changes are typically temporary, and many women experience some hair loss during the postpartum period or after they stop breastfeeding. In some cases, hair growth may also occur in unexpected areas like the face, belly, or around the nipples. Additionally, hair texture can shift, becoming drier or oilier, and some women even notice a change in hair color.

Nails can also undergo changes during pregnancy. Increased hormone levels may cause nails to grow faster and become stronger, but for some women, nails may become more brittle, splitting and breaking more easily. Like hair changes, these nail changes are usually temporary. If your nails are more prone to splitting or tearing, it’s helpful to keep them trimmed and avoid exposure to chemicals in nail polish and nail polish remover.

Your Feet Grow

If you have heard about it, then you already know that it is not just the clothes that do not fit you, it is your shoes too. Extra fluid in the pregnant body also leads to swollen feet. The joints also tend to be looser during pregnancy.

Joint Mobility

Your body also releases hormones like relaxin that prepares your body, especially the cervix for the birth. This loosens the ligament in your body, which may make you less stable .

Varicose veins, constipation, and hemorrhoids

Varicose veins, common in the legs and genital area during pregnancy, result from blood pooling in veins enlarged by pregnancy hormones. They often disappear after delivery. To prevent them, avoid prolonged sitting or standing, wear loose clothing and support hose, and elevate your feet when seated.

Hemorrhoids, which are varicose veins in the rectum, may develop due to increased blood volume and uterine pressure. They can cause pain, itching, bleeding, or stinging, especially during bowel movements. Constipation, caused by hormonal changes and uterine pressure on the large intestine, can worsen hemorrhoids by straining during bowel movements.

Prevent constipation and hemorrhoids by eating a fiber-rich diet, staying hydrated, and exercising regularly. If needed, consult your doctor about stool softeners, laxatives, or creams for relief.

Labor and what goes out of your body

When you are in labor, your amniotic sac, that has fluid that surrounds the baby, breaks or ruptures, which is what is also known as water breaking. For most women contractions start before their water breaks, if not, then the doctor may have to rupture the amniotic sac, in case the cervix is already dilated. Some women may feel the urge to pee, while for some it may feel a trickling their leg.

While you may be buying fast-fashion clothes that are easy on your pocket and also give your children trendy looks, a new study highlights the risk of being laced with a highly toxic ingredient: lead.

The preliminary research, based on lab tests of several shirts from different retailers in the US, found that all the samples exceeded the country’s federal regulatory lead limits.

The US Consumer Product Safety Commission currently has a 100 parts per million (ppm) lead limit for children's products like toys and clothing.

"I started to see many articles about lead in clothing from fast fashion, and I realized not too many parents knew about the issue," said Kamila Deavers, principal investigator of the study, at Marian University in the US.

Deavers began the study after her young daughter’s lab reports showed elevated levels of lead in her blood from toy coatings.

How was study conducted?

The team tested 11 shirts that spanned the rainbow—red, pink, orange, yellow, gray, and blue. All brightly colored fabrics, particularly reds and yellows, showed higher levels of lead compared to more muted tones.

"We saw that the shirts we tested were all over the allowed limit for lead of 100 ppm," said Priscila Espinoza, from Marina.

The researchers explained that some manufacturers use lead (II) acetate as an inexpensive way to help dyes stick to the materials and produce bright, long-lasting color.

Children At Greater Risk

The researchers found the risk is particularly higher among younger kids as they tend to playfully suck or chew their clothes during play.

"Even briefly chewing these fabrics could expose children to dangerous lead levels,” they found in the study, to be presented at the forthcoming meeting of the American Chemical Society.

According to the US Environmental Protection Agency (EPA), lead exposure can lead to behavior problems, brain and central nervous system damage, as well as other negative health effects in children.

The agency considers children under six years old to be most at risk from exposure. Even low levels of lead in the blood of children can result in:

• Behavior and learning problems
• Lower IQ and Hyperactivity
• Slowed growth
• Hearing Problems
• Anemia

The researchers also pointed out safer alternatives to lead-based dyeing agents that already exist. These include natural and less harmful substances such as:

• Plant-based tannins (e.g., oak bark, pomegranate peel)
• Rosemary
• Alum.

A recent systematic review published in the European Medical Journal found that racial discrimination leads to postpartum depression and low birth weight (LBW). Pregnant women of color were 40 per cent more likely to experience postpartum depression and have 170 per cent higher risk of delivering a baby with LBW.

The findings allowed the researchers to report that racial discrimination is a modifiable determinant of maternal and nenonatal health. Researchers also note that they should be integrated into perinatal research and care to reduce inequalities.

Large Review Examines Decades of Research

A large review of international studies has found that racial discrimination experienced by pregnant women may be linked to a higher risk of postpartum depression and poor birth outcomes, including babies born with low birth weight.

Researchers analysed nearly three decades of research that examined self reported experiences of racial discrimination among pregnant women or those who had previously been pregnant. The analysis included more than 20,300 research records and covered close to 1.5 million participants.

The study explored whether exposure to racial discrimination was associated with a range of maternal and newborn health outcomes. These included hypertensive disorders during pregnancy, gestational diabetes, mode of delivery, postpartum depression, fetal growth, gestational outcomes, infant mortality, and admission of newborns to neonatal intensive care units.

Among all the outcomes studied, the strongest link was found with postpartum depression. Women who reported experiencing racial discrimination had a 37 percent higher risk of developing postpartum depression compared with those who did not report such experiences.

Higher Risk of Low Birth Weight Among Affected Mothers

The analysis also found significant associations between racial discrimination and low birth weight in babies.

Women who experienced racial discrimination were found to have a 121 percent higher risk of delivering babies with low birth weight. The risk was even greater for very low birth weight babies, with the likelihood increasing by 170 percent.

However, researchers did not find clear links between racial discrimination and certain pregnancy complications. No strong association was observed with hypertensive disorders of pregnancy or gestational diabetes.

Findings related to preterm birth were mixed. Cohort studies did not show a clear association, while cross sectional studies suggested a modest 19 percent increased risk of premature birth among women who reported discrimination.

For several other outcomes studied, the available evidence remained inconsistent.

Stress and biological changes may explain the link

Researchers suggested that everyday experiences of racial discrimination may affect maternal health through multiple pathways.

Repeated exposure to discrimination can create chronic stress, which may affect both mental and physical health during pregnancy. The stress can also lead to social isolation and strained personal relationships, which may increase the risk of postpartum depression.

Biological changes triggered by prolonged stress may also affect pregnancy outcomes. Researchers noted that stress linked to discrimination could influence placental function, metabolism, and inflammatory responses in the body. These changes may contribute to restricted fetal growth and increase the risk of babies being born underweight.

Experts call for stronger public health response

The authors emphasized that healthcare systems should recognize racial discrimination as an important social stressor that can influence maternal and newborn health.

They recommend that routine prenatal care include screening for social stressors along with mental health assessments during pregnancy and after childbirth.

Currently, many clinical guidelines do not explicitly recognise racial discrimination as a potential risk factor for maternal and neonatal health.

Researchers say the evidence highlights the need for broader policy efforts that address discrimination at a structural level. Treating discrimination as a public health issue rather than an individual experience may help reduce health inequalities and improve outcomes for mothers and babies.

An estimated 4.9 million children died before reaching their fifth birthday in 2024, including 2.3 million newborns, according to the latest United Nations report on global child mortality. The findings were released in the report Levels and Trends in Child Mortality, which examines the leading causes of deaths among children worldwide.

The report notes that many of these deaths could have been prevented through simple and affordable health measures. Access to quality healthcare, timely treatment, vaccination, and better nutrition remain key factors in reducing child deaths.

Over the past two decades, the world has made significant progress. Global under five deaths have dropped by more than half since 2000. However, the pace of improvement has slowed in recent years. Since 2015, the rate of decline in child mortality has fallen by more than 60 percent, raising concerns among health experts.

India Shows Steady Progress In Reducing Child Mortality

Despite global challenges, India has made notable progress in improving child survival rates through sustained public health efforts.

According to the United Nations Inter Agency Group for Child Mortality Estimation (UNIGME) Report 2025, India has steadily reduced deaths among newborns and young children over the past decades. The Union Health Ministry said the country has played an important role in lowering child mortality across South Asia.

India’s Neonatal Mortality Rate, which measures deaths within the first 28 days of life, has seen a major decline. In 1990, the rate stood at 57 deaths per 1,000 live births. By 2024, it had dropped to 17.

A similar trend was seen in the Under Five Mortality Rate. In 1990, India recorded 127 deaths per 1,000 live births among children under five. By 2024, that number had fallen sharply to 27.

Health officials attribute this progress to targeted public health programmes, improved hospital deliveries, and wider vaccination coverage.

Malnutrition And Infections Still Claim Many Young Lives

The report highlights that several preventable health conditions continue to drive child deaths across the world.

For the first time, the report estimated deaths directly caused by severe acute malnutrition. It found that more than 100,000 children aged between one month and five years died due to severe malnutrition in 2024.

Experts believe the real impact may be even higher because malnutrition often weakens the immune system. This makes children more vulnerable to common infections such as pneumonia, diarrhea, and malaria, which can become life threatening.

Some countries reporting high numbers of malnutrition related deaths include Pakistan, Somalia, and Sudan.

Newborn Complications Remain A Major Concern

Nearly half of all deaths among children under five occur during the newborn stage. This reflects slower progress in preventing deaths around the time of birth.

The leading causes of newborn deaths include complications related to premature birth, which account for about 36 percent of cases. Problems during labor and delivery contribute to around 21 percent of deaths.

Other important causes include infections such as neonatal sepsis and certain birth defects.

After the first month of life, infectious diseases remain the main threats to children’s survival. Malaria, diarrhea, and pneumonia are among the biggest causes of death.

Health Experts Stress Need For Continued Investment

The report also points out that global funding for maternal and child health programmes is facing increasing pressure. This could slow progress in reducing child deaths in the coming years.

Experts stress that investing in child health remains one of the most effective public health strategies. Basic interventions such as vaccination, treatment for severe malnutrition, and skilled care during childbirth can save millions of lives.

According to the report, such measures not only improve health outcomes but also strengthen economies by creating healthier and more productive populations.