You are 3 weeks and 1 day pregnant!

You have 36 weeks and 6 days to go!

Your Due Date Countdown

Your baby is due on Tuesday 19th August, 2025

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Your baby is approximately the size of...

A pin head size
A pin head size
Share the size of your baby
Fun facts at three weeks
You:
  • Within hours of being fertilised, your egg will start to travel from your fallopian tube to your uterus. The fertilised egg will then divide into 16 identical cells.
Your baby:
  • Your baby is about 0.2cm (0.1 inches) in total length right now
  • Your baby weighs in at 0 grams

Your Pregnancy Weeks Dates Forecast

Trimester 1
  1. 19th Nov 2024 1 Week
  2. 26th Nov 2024 2 Weeks
  3. 03rd Dec 2024 3 Weeks
  4. 10th Dec 2024 4 Weeks
  5. 17th Dec 2024 5 Weeks
  6. 24th Dec 2024 6 Weeks
  7. 31st Dec 2024 7 Weeks
  8. 07th Jan 2025 8 Weeks
  9. 14th Jan 2025 9 Weeks
  10. 21st Jan 2025 10 Weeks
  11. 28th Jan 2025 11 Weeks
  12. 04th Feb 2025 12 Weeks
Trimester 2
  1. 11th Feb 2025 13 Weeks
  2. 18th Feb 2025 14 Weeks
  3. 25th Feb 2025 15 Weeks
  4. 04th Mar 2025 16 Weeks
  5. 11th Mar 2025 17 Weeks
  6. 18th Mar 2025 18 Weeks
  7. 25th Mar 2025 19 Weeks
  8. 01st Apr 2025 20 Weeks
  9. 08th Apr 2025 21 Weeks
  10. 15th Apr 2025 22 Weeks
  11. 22nd Apr 2025 23 Weeks
  12. 29th Apr 2025 24 Weeks
  13. 06th May 2025 25 Weeks
  14. 13th May 2025 26 Weeks
Trimester 3
  1. 20th May 2025 27 Weeks
  2. 27th May 2025 28 Weeks
  3. 03rd Jun 2025 29 Weeks
  4. 10th Jun 2025 30 Weeks
  5. 17th Jun 2025 31 Weeks
  6. 24th Jun 2025 32 Weeks
  7. 01st Jul 2025 33 Weeks
  8. 08th Jul 2025 34 Weeks
  9. 15th Jul 2025 35 Weeks
  10. 22nd Jul 2025 36 Weeks
  11. 29th Jul 2025 37 Weeks
  12. 05th Aug 2025 38 Weeks
  13. 12th Aug 2025 39 Weeks
  14. 19th Aug 2025 40 Weeks

Most probable Date of conception

Sometime between

24 Nov
&
28 Nov