Week 21 of pregnancy: baby movements and growth

At Happymami, as midwives committed to your wellbeing and your baby's, we are delighted to welcome you to week 21 of your pregnancy. This is an exciting moment on your journey to motherhood, where every day is a new adventure full of changes.

During this stage, you are at a crucial point in your pregnancy, where your baby grows and develops by leaps and bounds. It is a phase of awe and wonder as you watch your bump grow and feel your little one's increasingly defined movements.

With information backed by scientific evidence and practical advice, we are here to accompany you at every step of the way, helping you live this experience as fully and rewardingly as possible.

Get ready to make the most of week 21 of pregnancy with us at Happymami! Let's begin this exciting journey to motherhood together!

If you don't want to miss the exciting path of pregnancy, we invite you to follow our Happymami pregnancy calendar. We are here to help you on this adventure!

Baby development at week 21 of pregnancy

During week 21 of pregnancy, your baby's development continues at a rapid pace, and their growth is remarkable. At this point, the foetus measures around 27 centimetres from head to heel and weighs around 360 grams.

One of the most exciting aspects of this stage is that your baby begins to develop their senses more distinctly. Their eyelids, which were previously fused, now open, allowing them to experience the light that penetrates through the uterus. Although vision is not yet fully developed, the foetus can perceive brightness and distinguish between darkness and light.

In addition, your baby's nervous system continues to mature, and the connections between their neurons grow stronger. You may start to feel more defined and energetic movements, as your baby moves with greater coordination and strength. These movements are crucial for the development of their muscles and joints, as well as for the development of their sensory system.

The development of the internal organs also continues to progress. For example, your baby's digestive system is in full working order, and the small intestine begins to produce meconium, which is the first stool your baby will pass after birth.

At this stage, it is essential that the mum-to-be continues to look after herself and her baby, keeping to a balanced diet, doing gentle exercise and following medical recommendations. Every week of pregnancy is a new opportunity to connect with your growing baby and to prepare for the exciting arrival ahead.

Symptoms at week 21 of pregnancy

During week 21 of pregnancy, you may experience a number of common symptoms associated with this stage of pregnancy. These symptoms can vary from one woman to another, but some of the most frequent ones include:

Your uterus gets bigger: As your baby grows, your uterus grows too. You may notice that your bump keeps expanding and that your clothes start to fit differently.

Noticeable baby movements: At this stage, you may begin to feel your baby's movements more clearly. These movements can feel like little bubbles, butterflies or gentle taps inside your abdomen.

Skin changes: Some women experience skin changes during pregnancy, such as stretch marks, uneven pigmentation or acne. It is important to keep your skin moisturised and protected from the sun to minimise these effects.

Fatigue: It is common to feel more tired during pregnancy, especially in the second trimester. Make sure you rest enough and listen to your body's signals.

Back and pelvic pain: The growth of the uterus can put pressure on your back and pelvis, which can cause discomfort and pain. Doing gentle stretching exercises and keeping good posture can help relieve these symptoms.

Leg cramps: Some women experience leg cramps during pregnancy, especially at night. Staying hydrated and stretching your legs before bed can help prevent them.

Breast changes: Your breasts may continue to grow and become more sensitive as your pregnancy progresses. You may also notice discharge from your nipples, which is normal.

Remember that every woman and every pregnancy is unique, so it is important to tell your healthcare professional about any worrying symptoms.

Risks at week 21 of pregnancy

The risks for a woman at 21 weeks of pregnancy can vary depending on individual factors such as her general health, medical history and specific pregnancy conditions. Below are some possible risks and complications at this stage of pregnancy:

Common Risks

• Back pain: The growth of the uterus and weight gain can put pressure on your back.
• Fatigue: It is common due to hormonal changes and the body's increased energy needs.
• Heartburn and reflux: The expanding uterus can press on the stomach, causing digestive discomfort.
• Leg cramps: They can be caused by changes in blood circulation and pressure on the nerves.

Potential Complications

• Pre-eclampsia: Although it is more common in the third trimester, it can develop in the second trimester. The signs include high blood pressure, swelling in the limbs and protein in the urine.
• Urinary tract infections: They are common in pregnancy due to changes in the urinary system.
• Placenta praevia: In some cases, the placenta can sit low in the uterus, which could cause bleeding and future complications.
• Gestational diabetes: It can be detected between weeks 24 and 28, but the symptoms may start to appear earlier.

Warning Signs

If these symptoms appear, you should seek medical attention immediately:

• Vaginal bleeding.
• Regular contractions or intense abdominal pain.
• Leaking amniotic fluid.
• A decrease in your baby's movements.
• High fever or chills.

Prevention and Care

• Regular medical check-ups: Attend your scheduled obstetric appointments to monitor the health of both mother and baby.
• Balanced diet: Eat foods rich in iron, calcium and essential vitamins.
• Adequate hydration: Drink enough water to prevent urinary tract infections and other problems.
• Moderate physical activity: Such as walking or doing prenatal yoga, always under medical advice.
• Paying attention to your baby's movements: From this stage onwards, many women begin to feel their baby moving regularly.

It is crucial that any concern or unusual symptom is reported to your doctor to ensure a healthy pregnancy.

If you don't want to miss the exciting path of pregnancy, we invite you to follow our Happymami pregnancy calendar. We are here to help you on this adventure!

How does the mum-to-be feel at week 21 of pregnancy?

At week 21 of pregnancy, mums-to-be often experience a wide range of emotions and states of mind that reflect the complexity and intensity of this very significant period. On the one hand, it is common to feel deep joy and excitement at reaching the halfway point of pregnancy and witnessing how your baby develops and grows inside you. The prospect of becoming a mother can fill you with overwhelming happiness and palpable enthusiasm.

However, alongside this joy, feelings of anxiety and worry can also arise. Pregnancy, especially as it progresses, can trigger questions about your baby's wellbeing, the birth process and life as a mother. Doubts about parenting, fitting in with working life and managing responsibilities can weigh on the mind of mums-to-be, creating a state of restlessness and constant reflection.

Pregnancy also brings a significant change in a woman's identity. As motherhood approaches, many women begin to question and reflect on what it means to become a mother and how this new identity will affect their life and their sense of self. This process of change and transformation can trigger a range of emotions, from anticipation to uncertainty and nostalgia for the life they had before.

Despite these challenges, week 21 of pregnancy can also be a time of deep connection with your growing baby. The more noticeable baby movements can strengthen the emotional bond between mother and child, preparing you for the unconditional love and responsibility that await after birth.

Week 21 of pregnancy: Happymami tips

At week 21 of pregnancy, we at Happymami are here to give you some tips that will help you feel calmer and more prepared as you continue this exciting journey to motherhood:

Look after your mental health: At this stage, it is crucial to take time to care for your emotional wellbeing. Practise self-compassion and be kind to yourself. If you feel overwhelmed, don't hesitate to talk to someone you trust or seek professional support.

Keep to a balanced diet: Make sure you eat nutritious, varied foods to meet the needs of your growing body and promote your baby's healthy development. Foods rich in folic acid, calcium, iron and protein are especially important at this stage.

Exercise regularly: Staying active during pregnancy can help relieve physical discomfort such as back pain and improve your mood. Choose gentle, safe activities such as walking, swimming or doing prenatal yoga.

Get enough rest: Proper rest is essential for your health and your baby's. Try to establish a regular sleep routine and find moments of relaxation during the day to recharge your energy.

Keep up with your medical check-ups: Make sure you attend all your prenatal appointments and follow your healthcare professional's recommendations. These visits are essential to monitor your baby's development and address any concerns you may have.

Practise relaxation techniques: Pregnancy can be a time of great change and stress. Learn and practise relaxation techniques such as deep breathing, meditation or mindfulness to help you stay calm and reduce anxiety.

Enjoy the connection with your baby: Make the most of the moments to connect with your baby, whether by talking to them softly, stroking your bump or simply taking a moment to feel their movements. This early connection can strengthen the bond between you and your child.

If you don't want to miss the exciting path of pregnancy, we invite you to follow our Happymami pregnancy calendar. We are here to help you on this adventure!

Week 21 of pregnancy: frequently asked questions

What can I do to relieve leg cramps?

Leg cramps are common during pregnancy. Try stretching your legs gently, keeping them raised when you are resting and making sure you take in enough fluids and minerals such as magnesium.

Is it normal to feel hungrier at this stage of pregnancy?

Yes, it is common to feel an increased appetite as your pregnancy progresses. It is important to listen to your body and make sure you eat nutritious foods to meet your needs and those of your growing baby.

How can I relieve back and pelvic pain?

Back and pelvic pain is common during pregnancy due to weight gain and changes in posture. Doing gentle stretching exercises, keeping good posture and using relaxation techniques can help ease the discomfort.

When should I start preparing for breastfeeding?

It is advisable to find out about breastfeeding during pregnancy so that you become familiar with the process and can resolve any doubts or concerns you may have. Consider taking breastfeeding preparation classes or talking to a health professional specialising in lactation. Happymami can also support you in this process with bottles designed to suit you, helping you achieve a higher acceptance rate.

How can I manage anxiety and stress during pregnancy?

Pregnancy can be an emotionally challenging time. Practising relaxation techniques such as meditation, yoga or deep breathing, and talking to friends, family or a mental health professional can help you manage anxiety and stress.

Is it safe to travel during pregnancy?

In general, travelling during the second trimester of pregnancy is usually safe for most women. However, it is important to talk to your doctor before making travel plans, especially if you are considering flying or travelling to destinations with specific health conditions.