
Healthy Start
Understanding the trimesters of pregnancy
Pregnancy is a transformative experience for both parents, filled with milestones, challenges, and moments of joy.
Divided into three trimesters, each stage of pregnancy brings unique changes, not only for the growing baby but also for the emotional, physical, and mental well-being of both parents.
By learning what to expect and supporting each other throughout the process, you can strengthen your bond as a team and build a strong foundation for parenthood.

Weeks 1–12
First trimester
What's happening
The baby’s development begins, with major organs starting to form. For the mother, hormonal changes may cause fatigue, nausea, and mood swings.
How to approach it as a team
- Attend the first prenatal appointments together to understand the baby’s development and health.
- Work together to adjust routines, like ensuring nutritious meals and managing household chores if the mother feels unwell.
- Use this time to discuss your hopes, concerns, and expectations about parenthood.

Weeks 13–26
Second trimester
What's happening
The baby grows rapidly, and physical changes, like a noticeable bump and fetal movements, become more apparent. The mother may experience increased energy, but physical discomfort like backaches may begin.
How to approach it as a team
- Celebrate milestones like feeling the baby’s first kicks or finding out the baby’s gender (if you choose).
- Share in the excitement of planning, such as setting up the nursery or researching baby gear.
- Encourage each other to take prenatal or parenting classes to learn skills and prepare together.

Weeks 27–40
Third trimester
What's happening
The baby continues to grow and prepare for birth. The mother may feel physically uncomfortable due to the baby’s size, experience Braxton Hicks contractions, and have mixed emotions about labor and delivery.
How to approach it as a team
- Prepare for labor and delivery by discussing your birth plan, packing a hospital bag together, and attending childbirth classes.
- Support the mother physically by helping with tasks that may be difficult as her mobility decreases.
- Reassure and encourage each other as the big day approaches. Be ready to adjust to last-minute changes and remain flexible as a team.

All hands on deck
In need of support? We’re here to help.
Call us at 414-435-0506 (Monday – Friday, 8 am – 4 pm) or send us a message, and a community health worker will help you take the next step.
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