What To Expect During Your First Trimester
Congratulations on your pregnancy!
We know that the beginning of your journey may come with a lot of emotions and questions. We are here for you every step of the way, providing guidance, comprehensive care, and the necessary resources to ensure that you have a healthy pregnancy, delivery, and baby.
What happens during the first trimester?
The first trimester of pregnancy, which spans from conception to about 13 weeks, is when a fertilized egg becomes implanted into your uterus and rapidly evolves into your baby. From the formation of major organs to the emergence of a tiny beating heart, the first trimester sets the foundation for growth and development.
What to expect during your first trimester appointments
Your initial visit with a provider will be about 10 to 12 weeks after your positive pregnancy test. During this visit, a due date will be established, and labs and medical history will be reviewed with you. A pelvic exam will be conducted, and a 20-week ultrasound will be ordered. To make sure you have all the resources you need, we’ll provide you with educational materials and links to first-trimester videos.
Prenatal genetic counseling and testing options will also be discussed. Our prenatal genetic counseling and testing can be helpful for families who have a family history of genetic disorders or birth defects, loss during pregnancy or infancy, infertility struggles or medications, pregnancy at 35 or older, or recent chemotherapy or other medicines.
Finding the right provider for you
Not sure what provider is best for you? Every pregnancy is unique—which is why we offer a team of obstetricians and certified nurse midwives for you to choose from. Take this short quiz to find the fit that’s best for you and your pregnancy. At Corewell Health, you have options to deliver your baby, your way.
Manage your care with MyChart
MyChart makes it easy to make appointments, connect with your care team, get test results, and more.
Your first-trimester checklist
Here is a checklist of considerations during your first trimester:
- Schedule a prenatal appointment
- Start focusing on a healthy and balanced diet, and consult your provider for specific dietary recommendations
- Discuss exercise options that are safe during pregnancy with your provider and incorporate them into your routine
- Begin taking prenatal vitamins containing folic acid, iron, and other essential nutrients as recommended by your provider
- Avoid smoking, alcohol, and recreational drug use
- Minimize caffeine intake and discuss safe levels with your provider
- Evaluate your work environment(s), and if you have concerns about workplace hazards, consult with your provider
- Consider investing in comfortable maternity clothes that provide ample support and accommodate your growing belly
- Decide when and how you want to share the exciting news with family, friends, and colleagues
Remember that every pregnancy journey is unique, and it is important to consult with your health care provider throughout your pregnancy for personalized guidance and recommendations.
We’re here to help you understand what happens during your pregnancy journey
You may have many questions about your pregnancy journey. We are committed to providing you with comprehensive answers and resources to make you feel as confident and comfortable as possible.
Questions to ask during your pregnancy
- How and when do I tell my family I'm pregnant?
- Can I continue taking my current medications?
- Which prenatal screenings do I need?
- Is it safe to exercise?
- Which symptoms are normal, and which aren't? When should I call my doctor?
- What are some important factors to keep in mind when looking for a pediatrician?
- Is any kind of bleeding normal?
- What medication can I take to manage morning sickness or aches and pains?
Classes for pregnancy, parenting, and beyond
We are committed to providing you with all the resources and education you need throughout your journey.