What to expect during the second trimester
Your Guide to Weeks 13–27
The second trimester—often called the “honeymoon phase” of pregnancy—brings a wave of relief and renewed energy for many expecting mums. Morning sickness often eases, the bump begins to show, and baby’s first flutters might be just around the corner.
While this stage is often easier than the first, it still comes with changes—both exciting and unexpected. Here’s what to expect physically, emotionally, and medically from weeks 13 to 27.
Physical Changes in the Second Trimester
As your baby grows, so does your body—and you’ll likely notice:
1. A Growing Belly
Your uterus expands rapidly, and your bump starts to become visible. This is when many people begin to look pregnant.
2. Breast Changes
Breasts may continue to grow and feel fuller. You might notice veins becoming more prominent and nipples darkening.
3. Skin Changes
Some women experience the “pregnancy glow” thanks to increased blood flow and hormones, while others may notice:
- Stretch marks
- Dark patches (melasma)
- Linea nigra (a dark line down the belly)
4. Increased Appetite
As nausea fades, your appetite may increase. Focus on nourishing foods for baby’s development.
5. Energy Boost (For Many)
Fatigue often eases, giving you more energy to get things done—like preparing the nursery, going for walks, or planning a babymoon.
Common Second Trimester Symptoms
Not everything is smooth sailing—here are some normal (though sometimes annoying) symptoms:
- Nasal congestion due to hormone-related swelling
- Round ligament pain (sharp stretching pains in the lower belly or sides)
- Leg cramps or restless legs at night
- Mild swelling in hands or feet
- Heartburn or indigestion
- Increased vaginal discharge (clear or white)
- Occasional headaches or dizziness
If any symptoms become intense or worrying, always check with your doctor or midwife.
Emotional Wellbeing in the Second Trimester
This trimester often brings a sense of emotional calm and more excitement about the baby. However, some women still experience:
- Mood swings
- Anxiety about birth or motherhood
- Body image concerns
- Sleep issues due to physical discomfort
It’s okay to feel a mix of emotions. Talking to a friend, joining a pregnancy group, or journaling can be helpful. If you’re feeling persistently low or overwhelmed, reach out to your care provider.
Milestones and Appointments to Expect
1. Anatomy Scan (18–22 weeks)
This detailed ultrasound checks your baby’s organs, limbs, and overall development. It’s often the first time you’ll get a long look at your baby on screen.
2. Hearing Baby’s Heartbeat
Your midwife or doctor will likely use a doppler to listen to your baby’s heartbeat at each check-up—a reassuring and magical moment.
3. Glucose Tolerance Test (24–28 weeks)
This test checks for gestational diabetes. You’ll drink a sweet liquid and have your blood sugar levels monitored.
4. Fundal Height and Growth Checks
From around 20 weeks, your bump size will be measured to check your baby’s growth.
5. Feeling Baby Move
Sometime between 16–24 weeks (earlier if it’s not your first baby), you may feel the first kicks—tiny flutters that grow into stronger rolls and jabs.
Things You Might Want to Do in the Second Trimester
- Book or research birthing classes
- Start creating your baby registry
- Discuss your birth plan preferences (even loosely) with your care provider
- Shop for maternity clothes that offer support and comfort
- Begin nursery planning (if you’re preparing a dedicated space)
- Start gentle prenatal exercise (if approved by your doctor)
Final Thoughts
The second trimester is a time of transition—from uncertainty to connection, from hidden growth to visible life. It’s a time when many women feel more themselves again and begin to truly bond with the baby growing inside them.