Safe Sleep: The Top Priority

At 3 months old, your baby is more active and may start rolling, so safe sleep is crucial. Always place your baby on their back on a firm, flat mattress with a fitted sheet. Remove all soft objects, loose bedding, pillows, bumper pads, and stuffed animals from the crib. The crib should meet current safety standards (slats no more than 2-3/8 inches apart). Avoid sleep positioners, wedges, or any inclined sleepers. Room-sharing without bed-sharing is recommended for the first 6 months. If your baby rolls onto their side or stomach during sleep, you can gently roll them back, but if they consistently roll and you’re concerned, ask your pediatrician for guidance.

Preventing Falls and Accidents

Your 3-month-old is starting to push up and may wiggle off elevated surfaces. Never leave your baby unattended on a changing table, bed, sofa, or countertop, even for a second. Always keep one hand on them during changes. Use safety straps on changing tables and high chairs, but never rely solely on them. When your baby is in a bouncer or swing, stay within arm’s reach. Make sure your baby’s crib is not near windows, blinds cords, or dangling strings. Anchor furniture like dressers or bookshelves to the wall to prevent tipping when your baby starts to pull up later.

Toy and Play Safety

At 3 months, your baby puts everything in their mouth. Choose toys that are large enough (at least 1.25 inches in diameter) to not be a choking hazard. Avoid toys with small parts, batteries, or magnets. Soft toys should be well-constructed with no loose threads or buttons. Always inspect toys for sharp edges or breakable parts. For toys with strings, keep them short (under 12 inches) to prevent strangulation. Baby gyms and play mats should have secure arches and no dangling parts. If your baby uses a pacifier, check it regularly for tears or cracks, and replace every 2 months. Never attach a pacifier to a string, cord, or clip near the neck.

Car Seat Safety

Your 3-month-old should ride in a rear-facing car seat in the back seat, never in front of an active airbag. The harness straps should be at or below the shoulders and snug enough that you cannot pinch any excess webbing. The chest clip should be at armpit level. Ensure the car seat is installed tightly (less than 1 inch of movement at the belt path). If your baby slumps forward, recline the seat to the correct angle (usually marked on the seat). Avoid bulky clothing or blankets under the harness; instead, use a car seat cover or tuck a thin blanket after buckling. If you’re unsure about installation, many local fire stations or certified technicians offer free checks.

General Home Safety

As your baby becomes more aware, baby-proof your home now. Keep small objects, coins, buttons, and batteries out of reach. Lock up cleaning products, medications, and any toxic substances in high cabinets. Use safety gates at the top and bottom of stairs. Cover electrical outlets with child-proof covers. Keep hot drinks, handles of pots, and cords for blinds out of reach. Use back burners and turn pot handles away on the stove. Set your water heater to 120°F (49°C) to prevent scalds. Have a working smoke and carbon monoxide detector on each floor. If you use a baby monitor, keep cords long out of reach.

Bath and Water Safety

Never leave your baby unattended in the bath, even in a bath seat or ring. Gather all supplies before the bath. The water should be warm (not hot), test with your wrist or elbow. Keep the bathroom door closed and the toilet lid down when not in use. Empty buckets, tubs, and sinks immediately after use. Learn infant CPR and keep a phone nearby in case of emergency. If your baby has any skin concerns or reactions to products, ask your pediatrician.

When to Call the Pediatrician

If you notice anything unusual about your baby’s breathing, color, temperature, feeding, or behavior, trust your instincts and contact your pediatrician. This checklist helps prevent common accidents, but no list covers every situation. Always supervise your baby actively, and reach out to your pediatrician or health visitor for personalized advice. Your baby’s safety is a journey, and you’re doing great.

Key Takeaway

Always supervise your baby actively and follow safe sleep, car seat, and home safety guidelines; ask your pediatrician about any concerns.