What to Expect from Infant Care at Daycare: A Parent’s Guide

A daycare infant room follows each baby’s own rhythm rather than a fixed timetable, so feeding, sleeping and play happen when your child needs them. Illinois licensing sets the floor for group sizes, bottle feeding and safe sleep. What your baby’s day looks like depends on their age, their routine at home, and how the room shares it with you.

Most parents would like to view a daycare infant room before they ever have to drop off their baby there. Although this can be a stressful process, it may ease your mind to learn that much of what occurs in that room follows a set procedure established by the state. Illinois establishes clear rules for how babies are fed, put down to sleep and looked after, and a good daycare center layers its own routines on top of them.

This guide walks you through a day in a daycare infant room: bottles and meals, naps, diapers, tummy time, sick days, and the move up to the toddler room.

What a day in the infant room looks like

Infant rooms do not operate on a bell schedule like schools do. Feeding, sleeping, and play occur when each baby is ready, which explains why two babies a few feet apart may follow completely different routines. The one thing that remains constant is the record keeping. Illinois requires centers to record feeding and diapering for every infant and to give that information to you at pickup, so you know everything that happened during that day, even though you were not there.

Do infant rooms follow a set schedule?

Younger babies determine their own schedule, and an appropriate room lets them do so. No one will try to put a 3-month-old into a group nap, because a 3-month-old sleeps when it needs to. Teachers keep everything surrounding that consistent: the same pair of hands, the same corner of the room, the same sequence of events.

Between 6 and 9 months, naps typically consolidate into a morning nap and an afternoon nap, and the day begins to feel more organized. Around a year of age, most babies have reduced to a single long afternoon sleep, and at that point it resembles a schedule. Inquire about the pattern for your baby’s age band, and how teachers manage a baby whose rhythm falls outside it.

What gets written down each day

Illinois’ record request includes coverage of feeding and diapering, yet the practical version extends beyond that. A useful daily note provides specific times and quantities instead of descriptive words: 4 ounces at 9:40, slept 11:15 to 1:05, three wet diapers, tried sweet potato and pulled a face. Such detail enables you to schedule the evening rather than guess about it.

For example, at LadyBug & Friends we send photos and updates via our app throughout the day, giving you both the small moments and the numbers. If the notes you receive are sparse, mention it early. It’s reasonable to request and simple for a daycare to address.

How many babies to one teacher?

Illinois sets the infant ratio at one teacher for every four babies, with a maximum of 12 children in the group, and that band runs through 14 months. It is the reason most infant rooms in the state stop at around 15 months rather than at a baby’s first birthday: centers build their rooms around the licensing bands. The full standards are published in the state’s licensing rules for day care centers, and licensing itself moved to the new Illinois Department of Early Childhood on July 1, 2026, though the standards did not change.

Illinois also asks that the same staff member feed, diaper and play with a child each day, so a baby builds a relationship with as few adults as possible rather than being handed around. Ask any center who your baby’s main teacher would be, and what happens on that person’s day off. The response reveals much about how the room operates.

Feeding: bottles, milk and first foods

Illinois is specific about infant feeding, and the specifics are reassuring: babies have to be held for every bottle. Propping a bottle is not allowed, and neither is a bottle in the crib. In practice, that means an infant room needs enough hands to sit down with a baby several times a day, which is another argument for keeping groups small.

How bottles and milk are handled

Bottles come in labeled with your baby’s name, and breast milk gets a date on it, too. Most centers ask for one more bottle than you think your baby will take, keep them in a dedicated fridge, and send home whatever is not used.

The details worth pinning down are the ones that vary between centers: how long a bottle can sit out once it has been warmed, what happens to milk your baby does not finish, and whether the room warms bottles or serves them cool. If you are pumping, ask how they would like the milk sent in, whether frozen, chilled or already in bottles, because it saves a lot of early-morning fiddling later on.

When babies start solids

Centers will usually follow your lead here. Nothing new goes on your baby’s tray until you have tried it at home first, which is as much about spotting a reaction as it is about courtesy.

At LadyBug & Friends, breakfast, lunch and snacks are included, everything we serve is nut-free, and our menus are reviewed by a clinical nutritionist. Once a baby is on solids, they join the table with everyone else, which does more for a reluctant eater than any amount of coaxing at home.

If your baby has an allergic reaction

Between 6 and 12 months, an infant meets the common allergens for the first time. A diagnosed allergy should have a written plan from your pediatrician kept where teachers can reach it, epinephrine they can get to in seconds, and a clear answer on who dials 911. Illinois rules on medication require your written permission, the original container and a log of every dose, and Elijah’s Law extended the state’s anaphylaxis requirements to daycares in 2021.

If your baby will not take a bottle

This is common, especially with breastfed babies, and it is almost always temporary. Some babies hold out during the day and feed more in the evening and overnight, which is tiring, but normal. Teachers will try a different position, a cooler or warmer bottle, a different teat, or offering a bottle at the first stirrings of hunger rather than waiting until your baby is upset.

Give it a week or two before you worry. If the refusal carries on past that, or if wet diapers start dropping off, call your pediatrician and tell the teachers what they say.

Naps and safe sleep

Sleep is where the rules are strictest, and rightly so. Babies are put down on their backs, every child gets their own crib with a firm, tight-fitting mattress, and nothing soft goes in it: no bumpers, no pillows, no quilts, no stuffed toys. If you see a crib on a tour with anything in it beyond a fitted sheet and a baby, ask about it.

How do babies nap at daycare?

In their own crib, in the room where they spend the rest of the day, with the lights dimmed rather than off, and the ordinary noise of the room carrying on around them. Teachers check on sleeping babies at set intervals and record when each one went down and woke up.

Babies who sleep in a pitch-black, silent bedroom at home often nap badly for the first week or two, then adapt, and many end up better at sleeping through noise than they were before. Sleep sacks are usually welcome, but loose blankets are not. Ask how often the room does sleep checks and whether they are written down – the answer you want to hear here is ‘yes.’

If your baby will not nap at daycare

Short ‘catnaps’ are the normal first pattern: 20 or 30 minutes at a time, several times a day, in a room full of interesting things to look at. It stretches out over a few weeks as the novelty wears off.

Keep the evening flexible while that is going on. A baby who has napped badly needs to go down earlier, and defending a fixed bedtime that week will make things harder for everyone. Tell the teachers what you are seeing at home, too, because they can adjust the timing at their end. If short naps are still the pattern after a month, that is worth a proper conversation with your baby’s teacher.

Diapers, hygiene and what you pack

What varies most between centers is who supplies what. Some centers provide diapers, wipes and cream as part of the fee, while others ask you to bring a box in and top it up. Formula and baby food work the same way. Get the answer in writing before your first day, because it is a fiddly thing to sort out at 7am.

What to pack for the infant room:

• Bottles, one more than you expect your baby to need
• Formula or milk, labeled and dated
• At least two full changes of clothes, more once your baby is on solids
• Diapers, wipes and cream if the center does not provide them
• A sleep sack, if your baby uses one
• A comforter or lovey, if your center allows one outside the crib
• Sunscreen and a hat in summer, a snowsuit and mittens for a Chicago winter
• Any paperwork the room needs: feeding notes, medication forms, allergy details

Put a name on everything

Bottles have to be labeled once more than one baby in the room is bottle-fed, and every experienced infant-room parent extends that to the pacifiers, the sleep sack, the hat and both mittens. A room of 12 babies produces a startling volume of near-identical small objects.

Play, tummy time and how babies learn

The Illinois rules go into detail here, too. Awake babies who cannot yet move themselves around have to be picked up, rocked or carried at least every half hour, with their position changed and different toys put in front of them. Supervised tummy time is required every day, starting at a few minutes at a time and building up as a baby tolerates more of it. Babies also go outdoors for part of every day unless the weather makes it unsafe, which in a Chicago January is a real caveat.

What babies do all day

Songs, rhymes, books and finger play in a group. Water, textures, paint and messy trays for the senses. Rolling, crawling, cruising and first steps, with the furniture arranged to give a determined baby something to pull up on. We like to build our day around group time, discovery time, and movement time, which is a tidy way of saying that babies need company, interesting things to touch, and room to move.

Milestones at daycare

Some of your baby’s firsts will happen while you are at work. A teacher who has spent every day with your child is usually just as excited about it as you are, and good rooms are careful with how they tell you: many will say a baby is nearly there, so the moment you see at home still counts as the first one. Ask how the room shares milestones, and whether you get a photo or a video when something happens.

Illness and when to keep your baby home

Every licensed center has a written exclusion policy, and you want to have a copy of it at home just in case. The usual triggers are a fever, typically over 100.4 degrees, vomiting, diarrhea, an untreated eye infection, an undiagnosed rash, or a baby who is too unwell to take part in the day. Most centers ask for 24 hours clear of a fever without medication before a return, and 24 hours on antibiotics for anything treatable.

A runny nose, teething, or a mild cough does not usually mean a day at home. Babies get these things a lot, especially when around other babies, but early exposure can help them build a stronger immune system. Ask who makes the call in case there is a problem, how quickly you would be phoned, and what happens if you cannot get there for an hour.

When your baby moves up to the toddler room

At LadyBug & Friends, infants are 6 weeks to 15 months and toddlers are 15 to 24 months, and that boundary tracks the licensing bands: the state’s infant ratio runs through 14 months, so the room changes when the ratio does.

What changes with it is a bigger group and a higher ratio, a cot or mat instead of a crib, one nap instead of two, meals at a low table, and a great deal more walking. Most babies find the move easier than their parents do, because by 15 months they are usually bored of the infant room and fascinated by the bigger children next door.

A good transition is gradual. Look for visits to the new room over a couple of weeks, a proper handover between the two sets of teachers, and notice in advance. Ask to see what the plan looks like before your baby’s first birthday, so you know what to expect from this transition.

Five questions to ask about the infant room

A tour of an infant room is a different exercise from a tour of a preschool room, so add these five key questions to your list:

1. Who will be my baby’s main teacher, and who takes over on their day off?
2. What happens to a bottle my baby does not finish?
3. How often do you check on sleeping babies, and where is that written down?
4. How will I hear about a first roll, a first crawl or a first step?
5. What happens in the weeks around my baby’s 15-month birthday?

Those are the infant-specific ones. For licensing, staff turnover, fees, sick policies and late pickup, our 25 questions to ask a daycare covers the rest of the tour.

Infant care at LadyBug & Friends

Our infant program takes babies from 6 weeks to 15 months, and we are open 7am to 6pm across all nine of our Chicago-area centers. Meals are included and nut-free, we send photos and updates through our app during the day, and the infant curriculum is built around group time, discovery time and movement time. Enrollment is a one-time $125 fee per child and tuition is set by age group. Our breakdown of daycare costs in Illinois has the wider picture on what infant care runs to by age band and by area.

Infant places are the tightest of any age group, so it is worth touring more than one location. We are in the West Loop, Lakeview, Lincoln Square, Lincoln & Jersey, Irving Park, Edgewater, Touhy and Harlem, Elmhurst and Mount Prospect.

Come and see an infant room in the middle of an ordinary morning, when the bottles and the naps and the tummy time are all happening at once. Book a tour at whichever center is closest to home or work.

Frequently asked questions

How old does a baby have to be to start daycare in Illinois?

Licensed centers in Illinois can take babies from 6 weeks old, and that is the age most centers start at, including ours. There is no rule about the latest you can start; some families begin at 6 weeks because leave has run out, others wait until 6 months or later. What matters more than the exact age is that the room is set up for babies and staffed at the infant ratio.

How do babies nap at daycare?

In their own crib, on their back, in the room where they spend the rest of the day. Illinois requires a separate crib and individual bedding for every child, a firm and tight-fitting mattress, and nothing soft in the crib, so no bumpers, pillows, quilts or stuffed toys. Teachers check on sleeping babies at set intervals and record when each one went down and woke up.

How much milk should I send to daycare each day?

A common starting point is 1 to 1.5 ounces for every hour your baby is in care, split across the bottles you send, plus one spare in case the day runs long. Most rooms would rather send milk home than run out. Check the numbers with your baby’s teacher after the first week, because what a baby takes at daycare is often different from what they take at home.

What if my baby will not take a bottle at daycare?

It is common and usually short-lived. Teachers will try different positions, temperatures and teats, and will often offer a bottle at the first stirrings of hunger rather than waiting. Some babies take less during the day and feed more in the evening and overnight, which settles as they get used to the routine. If the refusal carries on past a couple of weeks, or if wet diapers drop off, speak to your pediatrician.

When does a baby move from the infant room to the toddler room?

At most Illinois centers, at around 15 months. The state’s infant staffing band runs through 14 months, so rooms are built around that line. At LadyBug & Friends, infants are 6 weeks to 15 months and toddlers are 15 to 24 months. A good center phases the move in with visits to the new room and a handover between teachers rather than switching your baby over on a single morning.

When should I keep my baby home from daycare?

Follow your center’s written exclusion policy, and get a copy of it before you need it. Most ask you to keep a baby home for a fever, vomiting, diarrhea, an untreated eye infection, an undiagnosed rash, or any illness that means your baby cannot take part in the day. A runny nose, teething or a mild cough is not usually a reason to stay home. Expect a 24-hour clear period before a return in most cases.