Trimester Progress Tracker
Track your pregnancy progress and milestone dates by trimester.
Enter Your Details
Medical Disclaimer: This tool is for educational and informational purposes only. It does not provide medical advice, diagnosis, or treatment. Results are estimates only. Always consult a qualified healthcare professional for medical decisions. In an emergency, call 995 (Singapore) immediately.
What Happens Each Trimester
T1
First Trimester
Weeks 1–13
- All major organs begin forming
- Heart starts beating around week 6
- Morning sickness peaks weeks 6–10
- First antenatal visit and blood tests
- OSCAR screening (10–13 weeks)
T2
Second Trimester
Weeks 14–27
- Baby's movements felt (quickening) ~18–22 weeks
- Anomaly scan (TIFFA) at 18–22 weeks
- Glucose tolerance test at 24–28 weeks
- Energy returns, morning sickness eases
- Baby's hearing develops, talks to your bump!
T3
Third Trimester
Weeks 28–40
- Baby gains weight rapidly
- GBS swab at 35–37 weeks
- Hospital bag ready by week 36
- Braxton Hicks contractions common
- Baby drops into pelvis ready for birth
Dive into every week with the Week-by-Week Pregnancy Guide →
Related Tools
Key Terms
Common pregnancy terms explained.
EDD (Estimated Due Date)
LMP (Last Menstrual Period)
Gestational Age
Trimester
Morning Sickness
Braxton Hicks
NIPT
Gestational Diabetes
Full glossary →
Explore Our Guides
Save Your Results
Create a free account to save results, get reminders, and track your journey.
Join Free →