5 Signs Breastfeeding Is Going Well in the First Week

The first week of breastfeeding can feel surprisingly uncertain.

Many new parents expect feeding to feel natural right away. But in reality, both you and your baby are learning something completely new. Your body is adjusting, your baby is practicing how to latch and swallow, and your milk supply is beginning to regulate.

During this time, it’s very common to wonder:Is this going well? Is my baby getting enough milk?

The good news is that there are several reassuring signs that breastfeeding is working — even if it doesn’t feel perfect yet.

Why the First Week Can Feel So Uncertain

In the early days after birth, a lot is happening at once.

Your body begins producing colostrum first — a small amount of very concentrated milk that’s rich in nutrients and antibodies. Over the next few days, your milk supply transitions and increases.

At the same time, your baby is learning how to coordinate sucking, swallowing, and breathing. Even healthy full-term babies often need a little time to find their rhythm.

Because of this learning curve, feeding may feel awkward, frequent, or tiring at first. That doesn’t necessarily mean something is wrong.

Looking for a few key signs can help you understand whether things are moving in the right direction.

5 Signs Breastfeeding Is Going Well:

While every baby is different, these are some of the most reassuring indicators that feeding is progressing well during the first week.

1. Your Baby Is Feeding Frequently

Newborns typically feed 8–12 times within a 24-hour period.

Frequent feeding is normal and helps establish your milk supply. Many babies feed every 2–3 hours, though some may cluster feed at certain times of day.

If your baby wakes to feed regularly or shows feeding cues such as rooting, sucking on hands, or becoming more alert, that’s often a good sign their feeding instincts are working well.

2. You Can See or Hear Swallowing

Once your milk begins transitioning, you may notice small swallowing sounds during feeding.

Some parents hear a quiet “ka” sound or notice a pause in baby’s sucking pattern as milk is swallowed. In other cases, you may see your baby’s jaw moving in a steady rhythm. These signs suggest that milk is transferring effectively.

Once milk begins flowing, many babies develop a steady rhythm while feeding. You may notice a pattern of sucking followed by a pause as your baby swallows.

These pauses are reassuring. They often indicate that milk is transferring and your baby is taking time to swallow and breathe before continuing.

3. Diaper Output Is Increasing

Diaper output is one of the most helpful ways to gauge whether your baby is getting enough milk in the early days.

In general, during the first week you may see a pattern like this:

• Day 1: at least one wet diaper

• Day 2: at least two wet diapers

• Day 3: around three wet diapers

• Day 4 and beyond: four to six or more wet diapers per day

Stools also begin to change from dark meconium to greenish and eventually yellow, seedy stools if breastfeeding is well established.

Your pediatric provider will usually review diaper patterns with you during early newborn visits.

4. Your Baby Seems Relaxed After Some Feeds

Not every feed ends with a deeply sleeping baby, but many babies will appear more relaxed or content after feeding.

You may notice your baby’s hands open, their body relax, or their breathing slow. Some babies fall asleep after feeds, while others remain calm and alert.

This relaxed state often indicates that baby has fed effectively.

5. Your Breasts Feel Different After Feeding

Many parents notice subtle changes in how their breasts feel before and after feeding once milk supply increases.

For example, breasts may feel fuller before a feed and softer afterward. This doesn’t happen for everyone, but it can be another reassuring signal that milk transfer is occurring.

Things That Can Still Be Normal in the First Week

Even when breastfeeding is going well, certain experiences can feel concerning at first.

Some common and normal patterns include:

• Cluster feeding, especially in the evenings

• Sleepy newborns who need gentle encouragement to wake for feeds

• Long feeding sessions as babies build coordination

• Shorter or longer feeds depending on the baby

It’s also normal to feel uncertain during this learning phase. Feeding is a skill both you and your baby are developing together.

Signs You Might Want Extra Support

Sometimes breastfeeding challenges benefit from early guidance.

You may want additional support if you notice:

• Persistent nipple pain during feeds

• Baby rarely seems satisfied after feeding

• Very few wet or dirty diapers

• Baby struggling to latch or stay latched

• Ongoing concerns about weight gain

• Clicking sounds or shallow latch during feeding

In some cases, feeding difficulties can be related to positioning adjustments, milk transfer challenges, or oral restrictions such as tongue or lip ties.

If that’s a concern, a thorough evaluation such as an oral restriction assessment can help determine what may be affecting feeding.

How Lactation Support Can Help in the First Week

The first week is often one of the most helpful times to receive lactation support.

During a consultation, we can look at:

• a full feeding session

• latch and positioning

• milk transfer patterns

• pumping setup if needed

• feeding rhythms and diaper output

Small adjustments early on can make feeding more comfortable and sustainable.

You can learn more about what that experience looks like in this story about a successful initial lactation consultation.

If you’re feeling unsure, a visit through my lactation consulting services can provide clarity and reassurance.

Gentle Support for the Early Days of Feeding

Breastfeeding doesn’t have to feel perfect in the first week for it to be going well. In fact, a learning curve is completely normal for both you and your baby.

If feeding feels uncertain or stressful, you don’t have to figure it out alone.

I offer in-office lactation consultations in Goodyear for families across the greater Phoenix area, as well as virtual support for families across the country and beyond.

If you’d like reassurance or guidance during these early days, you’re welcome to reach out. Even a single visit can help bring clarity and confidence as you and your baby settle into feeding together.

Frequently Asked Questions

How often should a newborn breastfeed in the first week?

Most newborns feed 8–12 times per day. Some may feed more frequently during growth spurts or cluster feeding periods.

How long should breastfeeding sessions last?

Feed length can vary widely. Some babies feed for 10–15 minutes, while others take longer. The overall pattern of feeding, swallowing, and diaper output tends to be more important than the exact length of a session.

Should breastfeeding hurt in the first week?

Some tenderness can occur early on, but persistent pain is not something you should have to push through. Pain often signals that a small adjustment in latch or positioning may help.

What if I’m still not sure breastfeeding is going well?

That uncertainty is very common. Many parents benefit from simply having another experienced set of eyes on a feeding session. Even small adjustments can make a meaningful difference.

What if breastfeeding just isn’t the right fit for me and my baby?

Breastfeeding can be meaningful for many families, but it isn’t the only way to nourish and care for your baby.

Some parents decide to combination feed, pump, or transition to formula for a variety of reasons — physical recovery, mental health, returning to work, or simply what feels most sustainable for their family.

My role as a lactation consultant is not to pressure you into one path. It’s to help you understand your options and support you in feeding your baby in a way that feels safe, supported, and right for you.

For some families that means continuing to breastfeed with a few adjustments. For others, it may mean exploring pumping, bottle feeding, or a combination approach.