Tiny limb buds take shape

What to Expect

Your baby is growing rapidly this week, transitioning from a tiny cluster of cells to a more recognizable shape. The limb buds are forming, though they’re still tiny and paddle-like. Your baby’s heart is now divided into chambers and is beating at a steady rhythm, though it’s still too early for you to hear it.

Your body is working overtime to support this growth. Hormone levels are surging, which can lead to some intense pregnancy symptoms. Fatigue, nausea, and breast tenderness are common this week. Many people describe feeling like they’re in a fog as their body adjusts to the changes.

• Limb buds. Tiny paddles that will eventually become arms and legs are forming.
• Heart development. The heart is now divided into chambers and is beating steadily.
• Brain growth. The neural tube is closing, and the brain is beginning to take shape.

Things to Be Aware Of

Morning sickness can be misleading. Despite its name, it doesn’t just happen in the morning. Nausea can strike at any time of day or linger all day long. For some, it’s mild and manageable, while for others, it can be severe enough to interfere with daily life.

Spotting can be normal, but it’s worth mentioning to your provider. Light spotting might occur as your body adjusts to pregnancy, but heavier bleeding or cramping could be a sign to seek medical advice.

• Fatigue. Your body is working hard, so rest when you can.
• Breast changes. Tenderness and growth are common as your body prepares for breastfeeding.
• Mood swings. Hormonal fluctuations can make emotions feel intense.

What Might Happen

Your first prenatal appointment might be coming up soon if it hasn’t already happened. This is a great time to ask questions, discuss your health history, and get a sense of what to expect in the coming weeks.

An early ultrasound might be offered this week or in the next few. While it’s still too early to see much detail, you might get a glimpse of the gestational sac or even hear the baby’s heartbeat if the ultrasound is done transvaginally.

• Schedule your first prenatal appointment if you haven’t already
• Ask your provider about prenatal vitamins
• Start tracking your symptoms in a journal or app

Every pregnancy is different, and what you’re feeling is valid.