First trimester

Week 2: Getting ready to conceive

You’re 2 weeks pregnant — about 38 weeks to go. Your baby is roughly the size of an egg, ripening.

2 of 40 weeks

Size of

an egg, ripening

Length

Weight

Your baby this week

Still no baby on board — but your body is doing important prep work. An egg is maturing inside a follicle and ovulation is approaching, usually toward the end of this week for a 28-day cycle.

Your body & how you might feel

Rising estrogen thickens the uterine lining and your cervical mucus becomes clearer and stretchier — a sign that your fertile window has opened.

Common symptoms at week 2

  • Increased cervical mucus
  • A slight rise in libido
  • Mild ovulation twinge

This week’s tip: This is your fertile window. If you are trying to conceive, our ovulation calculator can help you time it.

A gentle reminder: This is an estimate, not medical advice. Dates and figures are general guidance — every pregnancy is different. Your healthcare provider’s assessment, especially from an early ultrasound, always takes priority. Always speak with your provider about your pregnancy.

Week 2 FAQs

How big is the baby at 2 weeks?

At 2 weeks pregnant, your baby is roughly the size of an egg, ripening. These are typical averages — every baby grows at its own pace.

How many months is 2 weeks pregnant?

2 weeks pregnant is less than 1 month, in the first trimester, with about 38 weeks to go until your due date.

What are common symptoms at 2 weeks?

Common experiences around week 2 include increased cervical mucus, a slight rise in libido, mild ovulation twinge. Symptoms vary widely — contact your provider if anything worries you.