Quick answer
The first trimester (weeks 1–12) often brings nausea, fatigue and tender breasts. Start prenatal vitamins, book antenatal care, and rest when you can.
Key takeaways
- Start a prenatal vitamin with folic acid.
- Nausea and fatigue are common and usually ease by week 12–14.
- Book antenatal care early.
What to expect
Nausea, fatigue, tender breasts and food aversions are common in weeks 1–12.
What to do
Start a prenatal vitamin with folic acid, book antenatal care, stay hydrated, and rest. Most early symptoms ease by the second trimester.
Frequently asked questions
What should I do first when I find out I'm pregnant?
Start a prenatal vitamin with folic acid and book an appointment with your provider.
Is first-trimester nausea normal?
Yes, it's very common; speak to your provider if it's severe or you can't keep fluids down.
Sources
- First trimester care — ACOG
Medically reviewed by
Dr. A. Rao, MD, FACOG
Board-certified OB-GYN reviewing reproductive-health content.