Second Trimester
Weeks 13–27 · The Golden Trimester
Welcome to the golden trimester! For most people, the second trimester brings welcome relief from early pregnancy symptoms. Nausea usually fades, energy returns, and you'll start to feel and look visibly pregnant. This is also when you'll have your anatomy scan, possibly learn your baby's sex, and feel those first magical movements — called quickening.
Key Milestones
End of the First Trimester
Miscarriage risk drops significantly. Nausea begins to ease for most. Time to share the news!
First Movements (Quickening)
You may feel subtle flutters, bubbles, or gentle taps — this is your baby moving! First-time parents often notice it later (18-22 weeks).
Anatomy Scan
The most detailed ultrasound of your pregnancy checks all organs, limbs, and placenta position. This is when you can often learn your baby's sex!
Halfway There!
You're at the midpoint! Baby is about 10 inches long. Your uterus reaches your belly button level.
Viability Milestone
At 24 weeks, babies born prematurely have a chance of survival with intensive medical care. This is a significant milestone.
Glucose Tolerance Test
A test for gestational diabetes. You'll drink a glucose solution and have blood drawn to measure how your body processes sugar.
Explore by Week
Second Trimester Symptoms
Growing Baby Bump
Your bump becomes clearly visible. Wear it proudly — maternity clothes become necessary around week 14-16.
Round Ligament Pain
Sharp pains in your lower abdomen as the uterus stretches. Usually brief and harmless. Call your doctor if severe.
Back Pain
As your center of gravity shifts, back pain becomes common. Pregnancy-safe exercise and proper posture help.
Leg Cramps
Especially at night. Stay hydrated, stretch your calves before bed, and consider magnesium (ask your doctor).
Nasal Congestion
Increased blood flow to mucous membranes causes pregnancy rhinitis. A humidifier and saline spray help.
Vivid Dreams
Heightened emotions and hormones often cause vivid, sometimes strange dreams. Completely normal!
Skin Changes
Linea nigra (dark line down the belly), chloasma (pregnancy mask), and stretch marks may appear.
Heartburn & Indigestion
Your growing uterus pushes up on your stomach. Eat smaller meals and avoid lying down after eating.