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 Sunday 6th June, 2027

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Your baby is approximately the size of...

A pin head size
A pin head size
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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. 06th Sep 2026 1 Week
  2. 13th Sep 2026 2 Weeks
  3. 20th Sep 2026 3 Weeks
  4. 27th Sep 2026 4 Weeks
  5. 04th Oct 2026 5 Weeks
  6. 11th Oct 2026 6 Weeks
  7. 18th Oct 2026 7 Weeks
  8. 25th Oct 2026 8 Weeks
  9. 01st Nov 2026 9 Weeks
  10. 08th Nov 2026 10 Weeks
  11. 15th Nov 2026 11 Weeks
  12. 22nd Nov 2026 12 Weeks
Trimester 2
  1. 29th Nov 2026 13 Weeks
  2. 06th Dec 2026 14 Weeks
  3. 13th Dec 2026 15 Weeks
  4. 20th Dec 2026 16 Weeks
  5. 27th Dec 2026 17 Weeks
  6. 03rd Jan 2027 18 Weeks
  7. 10th Jan 2027 19 Weeks
  8. 17th Jan 2027 20 Weeks
  9. 24th Jan 2027 21 Weeks
  10. 31st Jan 2027 22 Weeks
  11. 07th Feb 2027 23 Weeks
  12. 14th Feb 2027 24 Weeks
  13. 21st Feb 2027 25 Weeks
  14. 28th Feb 2027 26 Weeks
Trimester 3
  1. 07th Mar 2027 27 Weeks
  2. 14th Mar 2027 28 Weeks
  3. 21st Mar 2027 29 Weeks
  4. 28th Mar 2027 30 Weeks
  5. 04th Apr 2027 31 Weeks
  6. 11th Apr 2027 32 Weeks
  7. 18th Apr 2027 33 Weeks
  8. 25th Apr 2027 34 Weeks
  9. 02nd May 2027 35 Weeks
  10. 09th May 2027 36 Weeks
  11. 16th May 2027 37 Weeks
  12. 23rd May 2027 38 Weeks
  13. 30th May 2027 39 Weeks
  14. 06th Jun 2027 40 Weeks

Most probable Date of conception

Sometime between

11 Sep
&
15 Sep
Due Date Countdown Due Date Countdown

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