Real, evidence-based guidance for exactly where you are right now.
Baby Development
Basic facial features are becoming distinguishable, and the embryo now has the beginnings of all major organs, though each will keep maturing for months. Sometimes still called an embryo, sometimes already a fetus — the transition is gradual, not a single sharp line.
Your Body This Week
Nausea and fatigue often remain at or near their peak.
Diet
Continue small, frequent, nutrient-dense meals as tolerated.
Supplements
Continue your folic-acid-containing prenatal vitamin.¹
Tests
If your first visit hasn't happened yet, it's typically scheduled around now.
Vaccinations
None specific to this week.
Exercise
Continue moderate activity as tolerated.
Red Flags — When to Call Your Doctor
Heavy bleeding, severe pain, or fever warrants urgent medical attention.
Doctor Visits
First prenatal visit, if not already completed.
Mental Health
Real fatigue can affect mood and patience — this is a genuine physical cause, not a personal failing.
Frequently Asked Questions
Why do I feel more tired than I've ever felt?
Real, significant hormonal shifts (especially rising progesterone) and the metabolic demands of early pregnancy genuinely cause profound fatigue for many people in the first trimester — it's not imagined, and it typically eases by the second trimester.
References