The first week with a newborn is a beautiful, tiring, and a hormonal whirlwind. You’re getting to know a new person, and they’re learning… well, everything.
While every baby follows their own internal rhythm, here is your “survival guide” for the Big Three: Feeding, Sleeping, and Diapering.
1. Feeding is a Full-Time Job
In the first few days, your baby’s stomach is roughly the size of a cherry. Because it’s so small, they need to eat frequently. About every 2-4 hours.
- Frequency: Expect to feed 8 to 12 times in a 24-hour period. Basically, if they’re awake, they’re probably hungry.
- The “Milk” Transition: If breastfeeding, you’ll start with colostrum (liquid gold). Your milk usually comes in between days 3 and 5.
- Signs of Hunger: Don’t wait for crying! Look for cues:
- Rooting (turning their head toward your hand).
- Sucking on hands or smacking lips.
- Baby being more alert.
2. Sleeping: The Great Disruption
Newborns haven’t figured out the difference between day and night yet. Their internal clock is essentially non-existent. And they have been rocked during the daytime when you’re moving and awake when you lie down.
- Total Sleep: They’ll sleep about 14 to 17 hours a day, but in short bursts of 2–3 hours.
- Safe Sleep: Always place your baby on their back on a firm, flat sleep surface such as a crib or bassinet, with no pillows, blankets, or stuffed animals.
- The “Day/Night” Flip: To help them adjust, keep the house bright and noisy during the day, and keep the lights dim and low voices for nighttime feeding.
- Diapering: The Rainbow of Colors
You are about to become very interested in the contents of a diaper. Here is what to expect in week one:
| Day | What to Expect |
| Day 1-2 | Meconium: Thick, black, tar-like poop. (Pro tip: Put a little olive or coconut oil on their bottom to make it easier to wipe off!) |
| Day 3-4 | Transitional: The color shifts to a dark green or yellow-green. |
| Day 5+ | Regular: Breastfed poop is usually mustard-yellow and seedy; formula-fed poop is tan or yellow and slightly firmer. |
The “Wet Diaper” Rule: A good rule of thumb is one wet diaper for every day of life (e.g., 3 wets on Day 3) until Day 6, after which you should see 6+ wet diapers a day.
Survival Tips for Parents
- Hydrate: If you’re nursing, you need more water than you think. Keep a large water bottle nearby.
- Sleep when they sleep: It’s not cliché because it’s true. The housework can wait; your sanity cannot.
- Accept Help: If someone offers to bring dinner or hold the baby while you shower, say yes.
- Skin to skin: Encourages bonding and helps regulate the baby’s temperature.