Babies cry at birth primarily to take their first breaths, expelling fluid and mucus from their lungs and initiating air breathing, which is a vital transition from the womb; the shock of the cool air and new sensations triggers a gasp and cry, signaling lungs are working and a major shift in oxygen delivery. This first cry is a healthy sign, though some babies don't cry immediately but will within minutes, while later crying signals discomfort, hunger, or adjustment to the new world.
The womb is warm, dark, and cushioned. At birth, babies are exposed to cooler temperatures, bright lights, loud sounds, and physical handling. Crying is a response to this overwhelming sensory stimulation. The act of crying is a reflex triggered by the brain as part of the stress of being born.
Birth asphyxia, or a lack of oxygen, can cause a baby not to cry at birth. This is because the baby is having trouble breathing. Birth asphyxia can stem from many birth complications, including meconium aspiration, placental insufficiency, and umbilical cord problems.
Surprisingly, crying does not produce tears until after the first month or two. Crying is the way babies communicate. They cry because of hunger, discomfort, frustration, fatigue, and even loneliness. Sometimes, cries can easily be answered with food, or a diaper change.
Doctors, child development experts and scientific researchers agree… You cannot spoil your baby by responding when they cry or by holding them too much. In fact, holding and loving and responding to your baby is just what they need from you.
It's True: Ultrasound imaging of babies in the womb suggests that 28-week-old babies can silently “cry” in response to a noise. To further investigate this, researchers played 90 different sounds via a speaker placed on the abdomen of pregnant women and recorded the reactions using an ultrasound scan.
Some causes of asphyxia before and during birth are: Placental abruption (when the placenta separates from the uterus before delivery) Obstruction of blood flow from the umbilical cord. Poor oxygen levels in the mother's blood.
The 7 key danger signs for newborns, often highlighted by organizations like the WHO, are not feeding well, convulsions, fast breathing, severe chest indrawing, lethargy/unconsciousness (movement only when stimulated), high or low temperature, and jaundice (yellow skin/soles) or signs of local infection like an infected umbilical stump, requiring immediate medical attention.
That wide-eyed, round-mouthed “O face” your baby pulls isn't just for dramatic effect—it's actually part of newborn talking. This funny little expression usually means your baby's intrigued, alert, or trying to make sense of what they're seeing. It's their way of saying, “Whoa, what's that?”—without the vocabulary.
Your baby will sleep many times in the course of a day. During these times it does not move at all. Its periods of sleep last longer as the pregnancy goes on, but even as you approach the expected date of delivery your baby will seldom sleep more than an hour at a time.
Purple crying describes a developmental phase in which your baby cries uncontrollably for long periods of time. No matter what you do, nothing seems to soothe them. Persistent, high-pitched screaming can take its toll on parents. And the inability to console them can feel especially frustrating.
The newborn 5-5-5 rule is a postpartum guideline for new mothers to focus on healing and bonding in the first 15 days home, dividing rest into 5 days in bed, followed by 5 days on the bed, and then 5 days near the bed, encouraging minimal chores, visitors, and activity to prioritize recovery from childbirth and establishing the new family unit, drawing on traditional postpartum rest practices.
The hardest week with a newborn is often considered the first six weeks, especially weeks 2-3, due to extreme sleep deprivation, constant feeding demands, learning baby's cues, postpartum recovery, and a peak in inconsolable crying (the "witching hour"), making parents feel overwhelmed as they adjust to a new, exhausting routine. While the first week is tough, the challenges often intensify as the baby becomes more alert but still fussy, with major developmental hurdles like cluster feeding and increased fussiness peaking around 6-8 weeks.
No bowel movement in the first 48 hours. A rectal temperature over 100.4 degrees F (38 degrees C) or less than 97.5 degrees F (36.5 degrees C). A rapid breathing rate over 60 per minute, or a blue coloring that does not go away. Newborns normally have irregular respirations, so you need to count for a full minute.
If a baby is not crying at birth, it may indicate that they are having difficulty transitioning to life outside the womb, particularly with breathing. Some of these are not immediately serious, while others may require urgent medical attention.
Low oxygen levels may cause an increase in heart rate. Color changes. A bluish color seen around the mouth, on the inside of the lips, or on the fingernails may occur when a person is not getting as much oxygen as needed. The color of the skin may also appear pale or gray.
Even just one minute without oxygen can cause brain damage to a newborn baby. After ten to 15 minutes, a child can sustain irreparable, severe brain damage. Generally, lack of oxygen at birth is caused by negligent doctors who fail to remove a choking umbilical cord or assist a baby who is having difficulty breathing.
The answer is Yes! From around 27-28 weeks gestation babies do open their eyes.
Eight participants provided detailed descriptions of increased activity around meals, with seven (37% 7 of 19) of these specifying increased fetal activity prior to meals or in the context of their own hunger. These movements were interpreted as a fetal demand for food often prompting the mother to eat.
Babies can sense their mother's emotional state through stress hormones like cortisol passing through the placenta. Short-term emotional responses and crying are part of healthy pregnancy and won't negatively impact fetal development.
The 3-minute rule means you should apply moisturizer to your baby's skin within three minutes of taking them out of the bath. After giving your baby a warm bath, gently pat them dry. Be careful not to rub their skin. Then, immediately rub a baby eczema cream onto their slightly damp skin.
The 5-3-3 feeding rule is a baby sleep training strategy to encourage longer stretches of night sleep by delaying feeds: don't feed before 5 hours after bedtime, then feed, then wait 3 hours for the next feed, and another 3 hours for the next, using other sleep training methods (like Ferber or CIO) for wakes outside these windows. It's for older babies (not newborns) and aims to reduce night feedings by establishing a routine, but flexibility is key, and you should always prioritize your baby's hunger cues and consult a doctor.
The 2-hour rule for babies means they shouldn't stay in a car seat (or travel system seat) for more than two hours at a time, whether in or out of the car, because the semi-upright position can strain their developing spine and restrict their breathing, increasing the risk of low oxygen levels, especially for newborns and preemies. For long journeys, parents should take breaks every two hours to take the baby out, allow them to lie flat for a while, stretch, and feed, ensuring they get proper head/neck support and circulation.