You are 21 weeks and 1 day pregnant!

You have 18 weeks and 6 days to go!

Your Due Date Countdown

Your baby is due on Thursday 11th December, 2025

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Your baby is approximately the length of...

A carrot
A carrot
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Fun facts at twenty-one weeks
You:
  • Some people experience heartburn and indigestion, especially at night
  • You may get leaky boobs as your boobs start producing milk
  • Some people get Braxton Hicks. It's known as 'fake labour pains'. They can be very painful!
  • Dry and itchy skin is often associated with pregnancy
  • The dreaded stretch marks. Whatever you do, you either get them or you don't
Your baby:
  • Your baby is about 27cm (10.6 inches) in total length right now
  • Your baby weighs in at 360 grams
  • Your baby now has eyebrows
  • The flutters you were feeling have now turned into kicks
  • Your baby may now have a pattern of movement

To Do List

  • Try and sleep on your side
  • If you have swelling in your fingers take your rings off before they are cut off

Your Pregnancy Weeks Dates Forecast

Trimester 1
  1. 13th Mar 2025 1 Week
  2. 20th Mar 2025 2 Weeks
  3. 27th Mar 2025 3 Weeks
  4. 03rd Apr 2025 4 Weeks
  5. 10th Apr 2025 5 Weeks
  6. 17th Apr 2025 6 Weeks
  7. 24th Apr 2025 7 Weeks
  8. 01st May 2025 8 Weeks
  9. 08th May 2025 9 Weeks
  10. 15th May 2025 10 Weeks
  11. 22nd May 2025 11 Weeks
  12. 29th May 2025 12 Weeks
Trimester 2
  1. 05th Jun 2025 13 Weeks
  2. 12th Jun 2025 14 Weeks
  3. 19th Jun 2025 15 Weeks
  4. 26th Jun 2025 16 Weeks
  5. 03rd Jul 2025 17 Weeks
  6. 10th Jul 2025 18 Weeks
  7. 17th Jul 2025 19 Weeks
  8. 24th Jul 2025 20 Weeks
  9. 31st Jul 2025 21 Weeks
  10. 07th Aug 2025 22 Weeks
  11. 14th Aug 2025 23 Weeks
  12. 21st Aug 2025 24 Weeks
  13. 28th Aug 2025 25 Weeks
  14. 04th Sep 2025 26 Weeks
Trimester 3
  1. 11th Sep 2025 27 Weeks
  2. 18th Sep 2025 28 Weeks
  3. 25th Sep 2025 29 Weeks
  4. 02nd Oct 2025 30 Weeks
  5. 09th Oct 2025 31 Weeks
  6. 16th Oct 2025 32 Weeks
  7. 23rd Oct 2025 33 Weeks
  8. 30th Oct 2025 34 Weeks
  9. 06th Nov 2025 35 Weeks
  10. 13th Nov 2025 36 Weeks
  11. 20th Nov 2025 37 Weeks
  12. 27th Nov 2025 38 Weeks
  13. 04th Dec 2025 39 Weeks
  14. 11th Dec 2025 40 Weeks

Most probable Date of conception

Sometime between

18 Mar
&
22 Mar