Pregnancy is one of the most significant journeys a woman goes through — physically, emotionally, and medically. Knowing what to expect at each stage can ease anxiety and help you stay on top of the care you and your baby need. Here’s a trimester-by-trimester guide to help you navigate the months ahead.

First Trimester (Weeks 1–12): The Foundation Stage

This is when your baby’s major organs begin to form, making it a critical period for both baby and mother.

What to expect:
– Morning sickness, fatigue, and heightened sense of smell are common
– Your first prenatal visit should happen as soon as pregnancy is confirmed

Checkups & tests typically include:
– Confirmation ultrasound (to check viability and estimate due date)
– Blood tests (blood group, haemoglobin, infections, thyroid)
– Urine tests
– Folic acid and prenatal vitamin supplementation begins

Self-care tips:
– Start folic acid immediately if you haven’t already
– Avoid alcohol, smoking, and unprescribed medication
– Eat small, frequent meals to manage nausea

Second Trimester (Weeks 13–26): The Most Comfortable Stage

Often called the “golden period” of pregnancy, as morning sickness typically eases and energy levels improve.

What to expect:
– You may start feeling your baby move (usually around weeks 18–22)
– Visible baby bump develops

Checkups & tests typically include:
– Anomaly scan / detailed ultrasound (around week 18–20) to check baby’s development
– Glucose tolerance test to screen for gestational diabetes
– Regular blood pressure and weight monitoring

Self-care tips:
– Continue a balanced, nutrient-rich diet with adequate protein, iron, and calcium
– Gentle exercise like walking or prenatal yoga (with your doctor’s approval)
– Start planning your birth preferences and discuss them with your doctor

Third Trimester (Weeks 27–40): The Final Stretch

The final months focus on monitoring the baby’s growth and preparing for delivery.

What to expect:
– More frequent checkups (every 2 weeks, then weekly closer to due date)
– Increased fatigue, back pain, and swelling are common
– Baby’s movements should remain consistent — reduced movement should be reported immediately

Checkups & tests typically include:
– Growth scans to monitor baby’s size and position
– Group B Streptococcus (GBS) screening
– Non-stress tests in the final weeks, if needed
– Discussion of delivery plan (normal delivery vs C-section, based on your specific case)

Self-care tips:
– Pack your hospital bag by week 36
– Learn the signs of labour so you know when to head to the hospital
– Rest as much as possible and stay hydrated

Why Regular Checkups Matter Throughout

Skipping checkups — even when you feel fine — can mean missing early signs of complications like gestational diabetes, high blood pressure, or growth issues that are far easier to manage when caught early.

Care at AVH for Every Stage of Pregnancy

At Annai Velankanni Hospitals, our Obstetrics & Gynaecology department, led by Dr. Gigi Selvan (MD OG, MMU, FIAGES), provides continuous care from your first confirmation visit through delivery and postpartum recovery — with the diagnostic and neonatal support needed to manage both routine pregnancies and higher-risk cases.

Your Pregnancy, Guided at Every Step

Every pregnancy is different, and the timeline above is a general guide — your doctor will tailor checkups based on your specific health and history. What matters most is not missing your scheduled visits, even when you’re feeling well.

Book your pregnancy consultation with AVH, Tirunelveli.
Call: +91-9077919191