My Moms Having A Baby by Dori Hillestad Butler
Short Summary
My Mom’s Having a Baby by Dori Hillestad Butler is a month-by-month picture book about pregnancy that also explains how babies are made. Using clear, age-appropriate language, it covers conception, fetal development, and birth, making it a great resource for answering children’s questions about where babies come from.
Age Group
Suitable for children aged 4 to 8 years.
Topics Discussed
Pregnancy & Birthing
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Buy a copy of My Mom’s Having A Baby by Dori Hillestad Butler from Amazon.

What this book is about
- My Mom’s Having a Baby follows a month-by-month timeline of pregnancy, starting from when the baby is as tiny as a bottom front tooth to when it’s ready to be born.
- Explains what is happening inside the mother’s body at each stage, including the baby’s size and movements, and the importance of prenatal check-ups.
- Answers the question of how babies are made by explaining conception: a sperm from a man and an egg from a woman join together.
- Describes sexual intercourse in straightforward terms – a man’s penis goes inside a woman’s vagina, semen is ejaculated, and sperm travel to meet an egg in the fallopian tube.
- Uses simple, factual language to make the concept understandable without overwhelming young readers.
- Offers relatable size comparisons for the developing baby (e.g. as big as a stuffed rabbit), helping children visualise growth.
- Concludes with the birth of the baby, noting it’s a boy, though parents can adapt this part to include discussions about gender diversity.
- An older title, but still a valuable, clear, and honest resource for starting conversations about reproduction and pregnancy.
I hope you find this book review helpful!
Happy talking!
❤️ Cath