13 Weeks Pregnant

13 weeks pregnant: baby size, clearer features and symptoms easing

At 13 weeks pregnant, the fetus is growing and facial features are becoming more defined. The head is still large compared with the body, the eyelids are closed, and the eyes have moved closer together. The intestines are settling into the abdomen.

Small movements continue, such as bending, stretching or changing facial expressions, but you usually cannot feel them yet. Early tooth buds have formed, and fine hair may begin to appear on the body over the coming weeks.

Week 13 follows 12 weeks pregnant and is near the end of the first trimester. Next, read about 14 weeks pregnant, when many calendars move into the second trimester.

Your body

Many people start to feel a little better around 13 weeks as nausea and fatigue begin to ease. Others still feel sick or tired for longer, which can also be normal. Mood changes, bloating, breast tenderness and food aversions may continue.

Your belly may feel itchy or tight as skin stretches. Gentle moisturising can help comfort the skin, although it cannot fully prevent stretch marks. If itching is severe, widespread or comes with dark urine or pale stools, ask a healthcare professional for advice.

This is a good time to review food, exercise and home safety. If you are painting, renovating or moving, avoid solvent fumes, heavy lifting and unnecessary stress where possible. Ask for help with tasks that are physically demanding.

Ideas

• Focus on meals that include protein, calcium, iron-rich foods and plenty of fibre.
• Keep exercise moderate and pregnancy-safe; reduce intensity if workouts feel uncomfortable.
• Plan baby purchases gradually, starting with essentials rather than a major home redesign.
• Write down questions about screening results, exercise, travel and work safety for your next appointment.

Frequently asked questions about 13 weeks pregnant