Understanding Pregnancy Symptoms Week by Week

Pregnancy is a remarkable voyage marked by a series of changes, both subtle and profound, as your body nurtures new life. Each week brings its own set of symptoms, signaling the progression of this miraculous journey. Let's take a tour through pregnancy symptoms, exploring each month, week by week.

Around 38 weeks are spent in the womb by an unborn baby. The average length of the gestation period is calculated as 40 weeks. Hence, pregnancy is divided into 3 stages, called trimesters of about 3 months each:

First Trimester

Conception of 12 weeks

Second Trimester

13 to 27 weeks

Third Trimester

28 to 40 weeks 


First Trimester

Weeks 1-4

The earliest weeks of pregnancy often pass unnoticed, but behind the scenes, your body is already undergoing significant changes. You may experience subtle symptoms like:

  • Fatigue
  • Mild nausea

Weeks 5-8

As the first month transitions into the second, symptoms intensify. Morning sickness may make its grand entrance, accompanied by heightened sensitivity to smells and tender breasts. Your body's laying the groundwork for your baby's development, and these symptoms are reassuring signs of a healthy pregnancy.

  • Morning Sickness 
  • Heightened sensitivity to smells
  • Tender breasts

Weeks 9-13

By the end of the first trimester, you're likely well acquainted with morning sickness and fatigue. However, as your body adjusts to the hormonal shifts, some symptoms may ease. You might notice a newfound energy, and the excitement of your growing bump begins to outweigh any discomfort.

  • Outweighing Bump
  • Hormonal shift 
  • Change in energy

Second Trimester

Weeks 14-17

Entering the second trimester brings a welcome respite for many expectant mothers. Morning sickness tends to subside, replaced by a renewed sense of energy and well-being. Your baby's movements become more pronounced, offering moments of joy and connection.

  • Movement of the baby
  • More energy in the body

Weeks 18-21

The midpoint of pregnancy is often marked by the emergence of new symptoms. You may experience round ligament pain as your uterus expands to accommodate your growing baby. Additionally, nasal congestion and occasional headaches may make their debut, reminding you of the incredible changes taking place within your body.

  • Ligament Pain
  • Nasal congestion
  • Occasional headaches 

Weeks 22-26

As the second trimester progresses, your baby bump becomes more prominent, eliciting smiles and well-wishes from friends and family. However, with the growing bump comes its own set of challenges, including backaches and difficulty sleeping. Despite these discomforts, cherish this period of relative comfort and indulge in self-care practices to nurture both body and mind.

  • Backaches 
  • Sleeping Difficulty

Third Trimester

Weeks 27-30

As you enter the final trimester, the countdown to your baby's arrival begins in earnest. Your body's working overtime to support your growing baby, leading to symptoms such as heartburn, shortness of breath, and swelling in the hands and feet. While these discomforts may be challenging, they are a testament to the incredible process of bringing new life into the world.

  • Heartburn
  • Shortness of breath
  • Swelling in the hands and feet

Weeks 31-34

As the weeks go by, your baby grows bigger and stronger, showing their presence with gentle kicks and movements. You might feel these little flutters more often as time goes on. Your body might also start having practice contractions called Braxton Hicks, getting you ready for labor. And don't be surprised if you suddenly feel the urge to organise and clean your home – that's just your nesting instincts kicking in as you get everything ready for your baby's arrival.

  • Braxton Hicks contractions 
  • Baby Movement 

Weeks 35-40

In the final weeks of pregnancy, every twinge and ache may feel like a sign of impending labor. However, as you eagerly await your baby's arrival, remember to take time for yourself and cherish these precious moments. Stay hydrated, practice relaxation techniques, and lean on your support system for comfort and encouragement.

Pregnancy is a journey like no other, filled with ups and downs, joys and challenges. By understanding the symptoms that accompany each week and month, you can walk through this transformative experience with confidence and grace. Live each moment, from the early flutters of life to the final days of anticipation, knowing that soon you'll be holding your precious baby in your arms.