Family Guide
Soon-to-be Sibling: When Mom is Having a Baby

Discover how to explain the arrival of a sibling to your child and make the waiting period exciting. Tips for a harmonious family time.
A baby is on the way – and suddenly your child's world is turned upside down. Joy, jealousy, questions: anything is possible. It's important to explain the changes honestly, lovingly, and in an age-appropriate manner. This way, you prepare your child for the new sibling and turn the waiting period into a shared adventure.
The Right Time to Announce
Even though you might want to share the joyful news immediately, it's wise to wait a bit before telling your child. Especially toddlers can struggle to grasp how long it will be until the baby arrives and what it means to have a sibling. Experts recommend delaying the announcement until your belly is visible. A growing belly is a tangible sign that even small children can understand. They can feel the belly and accompany the baby's growth. This gives them a concrete idea and helps make the abstract time span of pregnancy more tangible.
Another reason to wait with the announcement is your child's emotional preparation. Children need time to adjust to the changes that a new family member brings. If you tell them about the pregnancy too early, they might become impatient and find the waiting period stressful. Choosing the right moment can help increase their anticipation and foster their patience.
Making the Waiting Period Understandable
Since toddlers do not yet have a well-developed sense of time, you should link the timing of the birth to tangible events. Instead of saying the baby will arrive in six months, you can refer to seasonal changes or upcoming holidays. For example: "When the leaves fall, the baby will come" or "After the Easter bunny comes your brother." These comparisons help your child better gauge the time and bridge the waiting period.
You can also create a calendar where your child can cross off the days until the birth. This gives them a visual aid to comprehend the remaining time. Additionally, you can keep a journal together with your child, documenting the baby's development. Draw together how the belly grows and write down how your child feels about it. These activities promote anticipation and understanding of the pregnancy.
Involving the Sibling
Your child can already start to build a connection with the baby during the pregnancy. A hand on the belly, a gentle tap from the outside – the baby can respond to that. These small interactions strengthen the bond between siblings even before birth. You can also show your child how heavy the baby is in the belly by comparing it to everyday objects. These tangible comparisons help your child better understand the abstract concept of a growing baby.
Creative Ideas for Preparation
- Paint a picture on the pregnant belly with cream. This can become a fun ritual that strengthens the connection to the baby.
- Place an orange or melon next to the belly to show the size of the baby. Children love to compare and measure things.
- Choose baby toys or clothing together. Let your child help decide what clothes or toys the baby should have.
- Look at old baby photos of your child and talk about how you cared for them. This reinforces the feeling that they are still important.
- Cuddle together and think about names for the baby. This can be an exciting and creative process that involves the whole family.
- Attend a sibling class offered by many midwives. These classes prepare children playfully for their new role.
- Read books about pregnancy and birth. They provide child-friendly explanations and promote understanding.
Answering Questions About Pregnancy
Your child will likely have questions about how the baby got in the belly. Tailor your answers to your child's age and maturity. There are many picture books that explain pregnancy and birth in a child-friendly way. Let your child decide when they want to engage with the topic, and don't pressure them. Your child's interest may vary, and it's important to respect their curiosity.
Some children may be very curious and ask many questions, while others may show less interest. Both reactions are completely normal. When your child asks questions, answer them honestly but in a way they can understand. Avoid overly complex medical details and focus on aspects your child can grasp. Books can be a great help in explaining the topic visually.
Book Recommendations for Children Aged 3 and Up
- "Our Baby" – A book that explains the arrival of a baby in a child-friendly way.
- "Hello Baby, When Are You Coming?" – A loving book that bridges the waiting time.
- "My Little Sibling is Coming Soon" – Helps children look forward to their new sibling.
- "You in There and Me Out Here" – A book that promotes the connection between siblings.
- "We Are Getting a Baby" – Explains the changes in the family in a child-friendly manner.
- "Runa's Birth" – A story that tells the birth of a baby from a child's perspective.
- "Conni and the New Baby" – A well-known children's book series that addresses the topic of siblings.
- "Who Lives in Mommy's Belly?" – A book that explains how a baby grows in the belly in a child-friendly way.
- "Lene Becomes a Big Sister" – A story about the anticipation and challenges that come with having a sibling.
- "A Baby in Mommy's Belly" – A loving book that explains pregnancy.
- "The Little Spider Wiggly – the Sibling" – A cute story about sibling love.
- "Bobo the Dormouse Gets a Sibling" – A book about the adventures of a little dormouse getting a sibling.
Delivering the News
Even if you have already shared the news with others, you should be the one to tell your child. Becoming a sibling is a significant event and should not be announced by anyone other than the parents. Don’t expect too much from your child – they may react joyfully or take the news indifferently. Both reactions are perfectly fine.
It’s important to deliver the news in a calm and familiar environment, allowing your child the opportunity to ask questions and express their feelings. Plan a conversation where your child is the focus and not distracted. This shows your child that their feelings and thoughts are taken seriously and that they still play an important role in the family.
Life with a Sibling
Whether you celebrate the pregnancy announcement big or small is up to you. What matters is that you don’t present it to your child in a way that is too spectacular, as this could create unnecessary fear. A sibling means a significant change for your child, which they need to process. Let your child know that love in the family does not diminish but grows.
Prepare your child for the changes that a new baby will bring. Explain that the baby will need a lot of attention, but that they are still important and loved. Show your child that being an older sibling has its advantages, such as being able to take on more responsibility or learn new things that the baby cannot do yet.
When the Baby Arrives
When the baby is born, you should have no overly high expectations of your child. They may be excited or ignore the baby. Both reactions are normal. What’s important is that you take your child’s feelings seriously and show them that they are still loved. Show them the benefits of being a big sibling to encourage them.
Explain to your child that it is normal to have mixed feelings about the new sibling. There may be times when they feel jealous or neglected. These feelings are completely normal, and it’s important to show your child that it’s okay to have them. Encourage your child to express their feelings and talk about them. Show them that you are always there for them and that their feelings matter.
Conclusion: A Gift for Life
A sibling is a great gift, even if it can lead to jealousy and conflicts at first. Love in the family does not decrease but grows with each new member. Should you decide to expand your family further, you will see that love continues to grow.
Siblings offer each other support, friendship, and a lifelong connection. They learn from each other and grow together. Even though there may be disputes at times, these are part of normal family life and provide opportunities for personal growth and understanding. The relationship between siblings is unique and valuable, and it will only grow stronger over time.

