
DISCLAIMER: This material is for educational purposes only. You, the reader, assume full responsibility for how you choose to use it. It is not intended to provide medical advice, diagnosis, or treatment, nor does it replace the advice or counsel of a doctor or health care professional. Reference to a specific commercial product, service, or external web site does not imply endorsement or recommendation of that product, service, or external web site content by CPCMG. We attempt to keep lists of resources and referrals as up to date as possible; however, this information is constantly changing. Please check with the service provider and your insurance company to verify coverage.
Feeding Your Baby
- Babies should be fed only breast milk (at the breast or in a bottle) or iron-fortified formula until they are 4-6 months old. - If formula feeding, be sure to prepare the formula using the directions on the container unless your child’s primary care provider give you other directions. 
- Your baby does not need extra water. 
 
- Hold your baby during feeding so you can look at each other. When using bottles, make sure you are always holding them - not propping them up. 
- Burp your baby during natural breaks in feeding. 
- Pacifiers may help soothe between feedings once breastfeeding is well established and your baby is gaining weight. 
- Signs your baby might be hungry: putting hand to mouth, sucking, rooting, or fussing. 
- Signs your baby might be full: turning away from the breast or bottle, closing their mouth, or relaxing their arms and hands. 
Feeding frequency and amount
- If taking a bottle, most babies take will eat 4 to 5 ounces of formula every 3 to 4 hours (6 to 8 times per day), or around 26-28 ounces per day. 
- Babies who only feed at the breast, can be fed on demand - usually anywhere from every 1 to every 4 hours. 
- Your baby may start to go a little longer between overnight feeds. 
Vitamin D
- 400IU of vitamin D is recommended for babies up until 1 year of age. 
- Breastmilk is not a good source of vitamin D. This means that all breast-fed infants should be given vitamin D supplements. 
- All formula-fed infants who take less than 1000ml (approximately 33 ounces per day) should also be given vitamin D supplements. 
- Vitamin D supplements are available over the counter and should be given once daily. - There are 2 main types of vitamin D drops available for babies. Check the packaging of the vitamin D supplement you have to make sure you are giving the correct amount. - Some have the recommended amount of vitamin D (400IU) in just one drop. 
- With others, you need to give the entire dropper. Use the dropper that came with the bottle of vitamin D. 
 
 
Learn more about vitamin D for infants here.
Caring for Your Baby
Diapers and Digestion
- Your baby should have at least 5-6 wet diapers every day. 
- Some infants will have bowel movements every day. Some will be more often and others will be less often. 
- Straining when passing gas or having bowel movements is also normal. 
- If stools are soft and your baby is feeding well, how often they have a bowel movement and what they look like is less important. 
- Make an appointment with your baby’s primary care provider if their stools are hard, there is blood or mucous in your baby’s stool, they are vomiting or not feeding well. 
Everyday Care
- Have simple routines each day for bathing, feeding, sleeping, and playing. 
- Hold, talk to, cuddle, read to, sing to, and play often with your baby. - This helps you connect with and relate to your baby. 
- Your baby enjoys hearing your voice. You can read aloud articles or your favorite books while cuddling with your baby. 
 
- Avoid TV and digital media at this age. 
- Never hit or shake your baby. Shaking can cause serious injury. 
- Notice what helps calm your baby - such as a pacifier or sucking on their fingers. Stroking their head or gently rocking them may also help. 
Taking Your Baby Outdoors
- You can take your baby outside at any age. 
- Dress your baby in the same number of layers as an adult would wear. 
- If it’s cold, add a hat to keep them warm. 
- Avoid direct sun exposure. Baby skin is more sensitive to the sun. Protect their skin with long sleeves, long pants, and a hat. No sunscreen until 6 months old. 
Your Baby’s Development
Every baby grows and learns at their own pace. The following are common milestones that most newborns reach by 2months of age. These milestones help show how a baby is learning to move, communicate, and connect with others. If there are any concerns, talk to your baby’s primary care provider.
Movement and Physical Skills
- Lifting and holding head up for short periods of time when lying on their tummy. - Tummy time tips: - Place your baby on their tummy on a firm surface like the floor. 
- Always watch your baby during tummy time. 
- Start with very short periods of time, gradually increasing to 10minutes at a time or more, three times per day. 
- Encourage tummy time by getting on the floor with them. Smile at them. Show them interesting toys 
 
 
- Moving both arms and both legs equally. 
- Opening hands briefly. 
- Reaching for things with their hands. 
Social and Emotional Development
- Smiling when they see happy faces. 
- Calming down when spoken to or picked up. 
- Looking at your face. 
- Seeming happy to see you when you get close. 
Communication
- Making sounds other than crying. 
- Reacting to loud sounds. 
Cognitive Skills (learning, thinking, problem-solving)
- Watching you as you move. 
- Looking at a toy for several seconds. 
What to Remember
- Babies develop at different rates. Some may reach these milestones a little earlier or later. 
- These milestones are guidelines, not rules. If a baby is not doing some of these things yet, it may still be normal. 
- If a baby does not move both sides of the body equally, does not respond to loud sounds, or seems very stiff or floppy, let your baby’s primary care provider know. 
Sleep
Safe Sleep and Crib Safety
- At this age, your baby should always sleep on their back. 
- Choosing a safe sleep space is important for your baby’s health and safety. 
- Use a firm sleep surface, like a crib, bassinet, or “Pack-and-play” with a tight-fitting sheet. - It should be in a safe location, away from heaters or direct heat sources. 
- Make sure the crib sides are fully up and secure. 
- Use a crib with slats no more than 2⅜ inches apart to prevent injury. 
 
- Remove all soft objects from the crib or bassinet: No blankets, pillows, sleep positioners, or bumper pads. 
- Room-sharing, NOT bed-sharing, is recommended for at least the first 6 months, ideally up to 1 year. 
- Your baby should not sleep on or in: - soft surfaces like your bed or couch 
- loungers or pillows like “Dock-a-tot” 
- bouncers or swings 
- Car seats. If your baby falls asleep while you are driving, that is fine - but once you get to your destination, take them out of their car seat and move them to a safe sleep space. 
- Swaddling should not be used after 2 months of age. 
 
Sleep Patterns and Tips
- At this age your baby should be settling into a schedule for naps and bedtime. 
- Babies usually sleep 16 or more hours a day. 
- Some wake every 3-4 hours, while others sleep longer stretches — every baby is different. 
- Feeding right before bed doesn’t guarantee longer sleep. 
- Put your baby in their sleep space when they are drowsy but still awake. It’s OK to let your baby fuss and cry before falling asleep. 
- Do not put your baby to bed with a bottle. 
Safety
- Your Baby is now exploring and moving a lot! Be sure to childproof your home. Relevant and updated safety tips and advice for your child can be found at www.healthykids.org. 
- Learn infant CPR and first aid. Keep a first aid kit at home. 
- Make a list of emergency phone numbers and keep it somewhere easy to find. 
- Prepare for disasters or other unexpected events by having an emergency plan. 
Car Safety
- Never leave a child alone in a car. 
- Children should ride in a rear-facing car safety seat as long as possible, up to the limits of their car safety seat. This will include virtually all children under 2 years of age and most children up to age 4. 
- Never place a car seat in the front seat of a vehicle. 
- Make sure you are using the safety seat the right way. Read the directions, or call your local police department for help. - Keep the strap from the car seat over your child’s shoulders. 
- The harness should be adjusted so you can slip only one finger underneath the straps at your child’s chest. 
- Place the chest clip at armpit level. 
 
- Make sure your baby always stays in the car seat during travel. If they become fussy or need to feed, stop the vehicle and take them out of the car seat. 
- Never leave your baby in the car alone. Start habits that prevent you from ever forgetting your baby in the car, such as putting your cell phone in the back seat. 
- Your baby’s safety depends on you. - Always wear your lap and shoulder seat belt. 
- Never drive after drinking alcohol or using drugs. 
- Never text or use a cell phone while driving. 
 
Fires and Burns
- Check your smoke detectors regularly to make sure they work. 
- Keep a fire extinguisher in or near the kitchen. 
- Never eat, drink, or carry anything hot near your baby or while holding them. 
- Set your water heater to 120°F (50°C) to prevent burns. 
Falls
- Never leave the baby alone except in a crib with the sides up. 
- Do not leave your baby on high surfaces, like changing tables, beds, or sofas. Always keep a hand on them when on these surfaces. 
- Falls from over 2 feet can cause serious injuries. 
Water Safety
- Never leave an infant or toddler in a bathtub alone - even if they are in a “bath seat” or ring. 
Choking and Suffocation
- Keep cords, strings, and small objects away from your baby. 
- Keep plastic bags, balloons, and baby powder out of reach. 
- Don’t let your baby wear necklaces or bracelets. 
Poison Prevention
- Keep the Poison Control Center number saved in your phone: 1-800-222-1222 or 911 in an emergency. 
- Avoid smoking, vaping, alcohol and drug use around your baby. 
Tobacco Exposure
- Create a tobacco-free home and car to keep children healthy. 
- Babies exposed to smoke have more frequent and more severe respiratory infections. 
- Resources if you are thinking about quitting: - Call 1-800-NO-BUTTS 
Immunizations
- Immunizations protect your child against serious, life-threatening diseases. 
- The routinely recommended vaccines at this well visit are: - DTaP (Diphtheria, Tetanus, acellular Pertussis) 
- Hib (Haemophilus influenza type B) 
- Polio 
- Hepatitis B 
- Pneumococcal (PCV20) 
- Oral Rotavirus 
- RSV - This depends on the time of year and whether the birth parent received the RSV immunization during pregnancy. 
 
- It is safe for your child to be given all recommended vaccines according to the schedule published by the American Academy of Pediatrics. 
- Vaccines are safe, effective, and proven to save lives. 
- At CPCMG, we offer combination vaccines whenever possible to decrease the number of injections. At this visit, your child’s primary care provider may recommend a combination vaccine that includes DTaP, Hib, Polio, and Hepatitis B. 
- If you have concerns about vaccines, please talk to your child’s primary healthcare provider for accurate information. 
- Learn more about recommended immunizations from the American Academy of Pediatrics. 
Common side effects from vaccines
- Fever - can be treated with acetaminophen. 
- Soreness - can be treated with a cool compress. 
- Swelling at the injection site - can be treated with a cool compress. 
For more details, visit the immunizations section on our Health Hub.
Call your child's primary care provider if:
- Your child has a rash or any reaction other than fever and mild irritability. 
- Your child has a fever that lasts more than 36 hours. 
How You Are Feeling
- More than half of new parents experience “postpartum blues”. - This usually starts 3 or 4 days after delivery and usually gets better within 1 to 3 weeks. 
- Symptoms can include tearfulness, feeling tired or sad, and trouble thinking clearly. 
- These feelings are linked to a sudden drop in hormones after birth. 
 
- Many parents feel guilty or confused about these emotions, especially when they expected to feel only joy. 
- There are healthy ways to manage postpartum blues. - Acknowledge your feelings. Talk with a partner, trusted friend, your healthcare provider, or your baby’s primary care provider. 
- Get enough rest. If possible, sleep when your baby sleeps. 
- Ask for help. Let others help with meals, baby care, or tasks around the home. 
- Stay connected. Try not to isolate - spend time with people who support you. 
 
- If you’re still feeling down by the time your baby is 1 month old, please talk to your healthcare provider. You might benefit from counseling or other support. 
- If your feelings are making it hard for you to care for yourself and your baby, get help as soon as possible. - Helpful access and crisis lines: - San Diego County 888-724-7240 - Riverside County 951-686-HELP (4357) - Crisis Text Line: 741741 - text any word (like HELP or TALK) to start a discussion - You can call the National Suicide Prevention Lifeline (text 988) at any time to speak with someone immediately. - For more information on 10 signs of postpartum depression, click here. - For more information and resources for therapists and counselors in San Diego County and Riverside County, click here. 
How Your Family Is Doing
- Your family is probably getting used to new routines. 
- If you have older children, the excitement of having a new baby in the home might be fading. You might be noticing more unwanted behaviors from your older children. This is normal and happens often. - Find small but safe ways for your other children to help with the baby, such as bringing you things you need or holding the baby’s hand. 
- Spend special time with each child reading, talking, and doing things together. 
 
- You may be looking into options for childcare for your baby. It’s normal to feel sad or worried about leaving your baby with someone else. 
- Find ways to connect - spend time with your partner and keep in touch with family and friends. 
- Let your child’s primary care provider know if: - You feel unsafe or have been hurt by someone close to you. We can connect you with confidential support and hotlines. 
- You’re worried about your living situation or having enough food. 
 
- Programs like SNAP and WIC may help with: - Buying formula for infants. 
- Getting food for breastfeeding parents and children up to age 5. 
- For more information on the WIC program please ask your doctor or contact WIC directly. - WIC San Diego 1-800-500-6411, http://sandiegowic.org/ 
- WIC Riverside: 1-800-472-2321, http://cms.sbcounty.gov/wic/Home.aspx 
 
 
What To Expect at Your Baby’s Next Visit: 4 Month Well Visit
Your baby's next well visit should be at the age of 4 months.
- We will talk about: - Taking care of your baby, your family, and yourself 
- Getting back to work or school and finding childcare 
- Creating routines and spending time with your baby. 
- Feeding your baby and introducing solid foods. 
- Keeping your baby safe at home and in the car 
 
- Bring your child’s immunization card to all visits. 
- We are here for you between Well Visits! - We understand that it is not possible to address all concerns at the Well Visit. 
- For medical conditions, illnesses, mental health and behavioral health, and other concerns between Well Visits, please schedule an appointment with your child’s primary care provider. 
 
Immunizations
Immunizations protect your child against serious, life-threatening diseases.
The routinely recommended vaccines at the next well visit (the 4 month visit) are:
- DTaP (Diphtheria, Tetanus, acellular Pertussis) 
- Hib (Haemophilus influenza type B) 
- Polio 
- Pneumococcal (PCV20) 
- Oral Rotavirus 
At CPCMG, we offer combination vaccines whenever possible to decrease the number of injections. Your child’s primary care provider may recommend a combination vaccine that includes DTaP, Hib, Polio, and Hepatitis B.
Learn more about recommended immunizations from the American Academy of Pediatrics
📚 References
This content was adapted from American Academy of Pediatrics Bright Futures Patient Education handouts and CDC resources for early development.
Reviewed by AR DO, JW MD, Patient Education Committee.

