After your baby is born, a rapid sequence of medical checks, first feedings, and paperwork kicks off within minutes and continues through the first few weeks. Knowing what to expect helps you feel less overwhelmed during a time when everything is new and happening fast. Here’s a practical walkthrough of what happens to your baby, what happens to your body, and what you need to take care of before and after you leave the hospital.
What Happens in the First Minutes
Within the first minute after birth, your medical team performs a quick assessment of your baby’s breathing effort, heart rate, muscle tone, reflexes, and skin color. This check is repeated at the five-minute mark. Known as the Apgar score, it helps the team decide whether any immediate support is needed. In most cases, babies score well and are placed on your chest right away for skin-to-skin contact.
Skin-to-skin time does more than feel good. It helps regulate your newborn’s body temperature and heart rate, and it primes both of you for that first feeding. If you’re planning to breastfeed, this is the ideal window to try, since most healthy newborns show feeding cues within the first hour.
Routine Medical Procedures Before Discharge
Several standard treatments happen in the first day or two. Your baby will receive a vitamin K injection in the upper leg. Newborns are born with very low levels of this clotting vitamin, and without the shot, they’re at risk for a rare but serious bleeding disorder. The American Academy of Pediatrics recommends it for all newborns.
Eye drops or ointment are applied to prevent infections that can be picked up during delivery, particularly from bacteria like gonorrhea and chlamydia. Left untreated, these infections can cause blindness.
Your baby will also get the first dose of the hepatitis B vaccine before leaving the hospital. This is the start of a three-shot series, with the second dose given at one to two months and the third before 18 months of age.
Newborn Screening
A small blood sample is taken from your baby’s heel, typically 24 to 48 hours after birth. This “heel prick” test screens for dozens of conditions that aren’t visible at birth but benefit enormously from early treatment. The panel includes genetic disorders, metabolic conditions, blood disorders, hormone-related issues, cystic fibrosis, and severe combined immunodeficiency, among others. Your state determines exactly which conditions are on the list, but most states screen for at least 30.
A hearing screening is also performed before discharge. These tests are quick, painless, and give you results before you go home.
Feeding Your Newborn
Whether you breastfeed or use formula, expect to feed your baby frequently. Newborns eat 8 to 12 times in a 24-hour period, which works out to roughly every two to three hours around the clock. That sounds like a lot, but your baby’s stomach is tiny at birth, roughly the size of a cherry. Small, frequent meals are exactly what it’s designed for.
If you’re breastfeeding, the first milk you produce (colostrum) comes in small amounts, which matches your baby’s small stomach perfectly. Your fuller milk supply typically arrives two to five days after birth. Those early days can feel uncertain because you can’t measure what your baby is drinking, but wet and dirty diapers are your best indicator that feedings are going well. Most hospitals have lactation consultants who can help you troubleshoot positioning and latch before you go home.
If you’re formula feeding, your hospital will provide ready-to-feed bottles and walk you through preparation. The same feeding frequency applies. Watch for hunger cues like rooting, lip-smacking, or bringing hands to the mouth rather than waiting for crying, which is a late hunger signal.
Umbilical Cord Stump Care
After the cord is clamped and cut, a small stump remains attached to your baby’s belly button. The current recommendation is simple: keep it clean with gauze and water only. No alcohol swabs, no ointments. Fold the diaper down below the stump so air can reach it. The stump dries out and falls off on its own, usually between 5 and 15 days after birth. A small amount of bleeding or discharge at the base when it separates is normal.
Safe Sleep Setup
Before you bring your baby home, make sure the sleep space is ready. Your baby should sleep on a firm, flat mattress in a safety-approved crib or bassinet, covered only by a fitted sheet. Nothing else goes in the sleep space: no blankets, pillows, stuffed animals, bumper pads, or positioners. Place your baby on their back for every sleep.
Keep the crib or bassinet in your bedroom for at least the first six months. Room sharing (not bed sharing) significantly reduces the risk of sleep-related infant death. This setup also makes nighttime feedings much easier.
Paperwork to Handle at the Hospital
Before you leave the hospital, you’ll be asked to fill out information for your baby’s birth certificate. During this process, you can simultaneously apply for a Social Security number. This is by far the easiest way to get one. You’ll need to provide both parents’ Social Security numbers if available, though you can still apply if you only have one. The Social Security card arrives by mail, usually within a few weeks. You’ll need that number later for health insurance, a bank account, and tax purposes, so it’s worth handling while you’re still in the hospital.
Your Body After Birth
While you’re focused on the baby, your own body is going through a major recovery. Your uterus begins shrinking back to its pre-pregnancy size almost immediately, a process that takes about six weeks. You’ll feel this as strong cramping, especially during the first few days. These cramps can intensify during breastfeeding because nursing triggers the same hormones that cause the uterus to contract.
Vaginal bleeding (called lochia) starts heavy and red, gradually lightens to brown, and eventually tapers to a light discharge. This process also lasts up to six weeks, even if you had a cesarean birth. Hormonal shifts happen fast after delivery and can cause night sweats, hot flashes, headaches, and mood swings. The sweating is especially common and usually settles within a week or two. Hair loss in the weeks and months after birth is also hormonally driven and temporary, though it can be startling.
If you had a vaginal delivery, soreness in the perineal area is expected, particularly if you had tearing or an episiotomy. Ice packs, sitz baths, and over-the-counter pain relief help. If you had a cesarean, your incision site needs time and care. Avoid lifting anything heavier than your baby for the first several weeks, and watch for signs of infection like redness, warmth, or discharge at the incision.
Warning Signs That Need Immediate Attention
Some postpartum symptoms are not normal and require urgent medical care. Seek help immediately if you experience any of the following:
- Heavy bleeding: soaking through one or more pads in an hour, passing clots bigger than an egg, or passing tissue
- Fever: a temperature of 100.4°F (38°C) or higher
- Severe headache: one that won’t go away, gets progressively worse, or comes with blurred vision
- Trouble breathing: sudden shortness of breath, chest tightness, or difficulty breathing while lying down
- Chest pain or fast heartbeat: pressure in the chest, pain radiating to the back or arm, or an irregular heartbeat
- Extreme swelling: swelling in the face or hands severe enough that you can’t open your eyes or bend your fingers
- Leg pain: swelling, redness, or tenderness in one calf or arm, especially if it’s warm to the touch (a possible sign of a blood clot)
- Mental health changes: thoughts of harming yourself or your baby, feelings of hopelessness, or extreme anxiety that doesn’t let up
These can be signs of postpartum hemorrhage, infection, preeclampsia (which can develop after delivery), blood clots, or postpartum mood disorders. All are treatable, but they require fast action.
The First Pediatrician Visit
Your baby’s first checkup with a pediatrician is recommended when your baby is 3 to 5 days old. If you’re discharged from the hospital within 48 hours of birth, this visit is especially important because it falls during the window when jaundice, feeding problems, and weight loss are most likely to show up. The pediatrician will weigh your baby, check for jaundice, review feeding, and answer any questions you’ve been collecting since you got home.
Have a pediatrician selected before your due date if possible. Hospitals often ask for this information before discharge so they can send records directly. If you haven’t chosen one yet, your hospital can help you find a provider who is accepting new patients.
Practical Tips for the First Week Home
Sleep when the baby sleeps sounds cliché, but it’s genuinely the most effective strategy for surviving the sleep deprivation. Newborns sleep in short bursts of two to four hours, and their schedule has no relationship to day and night yet. Trying to stay on an adult schedule will exhaust you faster than anything else.
Accept help. If someone offers to bring food, do laundry, or hold the baby while you shower, say yes. Stock your home before the birth with easy meals, diapers, and essentials so you’re not making shopping trips during the first week. Keep a water bottle within reach at all times, especially if you’re breastfeeding, since milk production increases your fluid needs.
Limit visitors to a manageable number. Your baby’s immune system is brand new, and you’re recovering from a major physical event. It’s reasonable to ask visitors to wash their hands, skip the visit if they’re sick, and keep visits short. You can always invite people back when you’re more settled.