Pregnancy Week 6: Early Symptoms and How Your Baby Is Growing
Pregnancy week 6 is a time of rapid development for your baby and noticeable changes for your body. Many women begin experiencing stronger pregnancy symptoms during this week, and it often becomes more real that a baby is on the way.
While your baby is still extremely small, important growth is happening every day.
Baby Development at Week 6
At six weeks pregnant, your baby is about the size of a lentil. Even though the embryo is still tiny, major organs and body systems are already beginning to form.
One of the most exciting developments during week 6 is the baby’s heart. The heart may start beating during this time, although it is still very small and developing.
The brain and nervous system are continuing to grow rapidly, and small buds are forming that will eventually become the baby’s arms and legs.
Facial features are also beginning to develop. Tiny indentations where the eyes and ears will eventually form are starting to appear.
All of this development is happening incredibly quickly, even though it may not yet be visible from the outside.
Common Symptoms During Week 6
Many women notice stronger pregnancy symptoms around week 6 because hormone levels continue to rise.
Morning sickness
Nausea and vomiting often begin during this week. Despite the name, morning sickness can happen at any time of day.
Extreme tiredness
Progesterone levels are increasing, which can make you feel unusually tired.
Heightened sense of smell
Some women notice they become more sensitive to certain smells.
Food cravings or aversions
Foods you normally enjoy may suddenly seem unappealing, while new cravings may appear.
Mood changes
Hormonal changes can affect emotions, making mood swings more common.
These symptoms can feel uncomfortable, but they are generally a normal part of early pregnancy.
Tips for Managing Early Symptoms
If you are experiencing stronger symptoms during week 6, a few small adjustments can sometimes help.
Eat smaller meals
Eating smaller meals more frequently may help reduce nausea.
Stay hydrated
Sipping water throughout the day can help prevent dehydration, especially if you are experiencing morning sickness.
Get enough rest
Fatigue is very common in early pregnancy, so allowing yourself extra rest can be helpful.
Avoid strong smells
If certain smells trigger nausea, try to avoid them when possible.
Your First Prenatal Appointment
Many women schedule their first prenatal visit between weeks 8 and 10. During this appointment, your healthcare provider may confirm the pregnancy, discuss your health history, and help plan your prenatal care.
This visit is also a good opportunity to ask questions about nutrition, exercise, and lifestyle changes during pregnancy.
Track Your Pregnancy Week by Week
Tracking your pregnancy can help you understand what stage you are in and what changes to expect next.
You can use the free pregnancy calculator here:
The calculator can show your estimated due date, trimester breakdown, and helpful pregnancy milestones.
Preparing for the Months Ahead
Pregnancy is the beginning of a major life transition. Many women find that learning about pregnancy and early motherhood helps them feel more confident and less overwhelmed.
If you would like additional guidance during this time, you can explore practical guides for new and expecting mothers here:
Taking time to understand each stage of pregnancy can make the experience feel more manageable and empowering as you move toward meeting your baby.