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 Monday 21st December, 2026

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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. 23rd Mar 2026 1 Week
  2. 30th Mar 2026 2 Weeks
  3. 06th Apr 2026 3 Weeks
  4. 13th Apr 2026 4 Weeks
  5. 20th Apr 2026 5 Weeks
  6. 27th Apr 2026 6 Weeks
  7. 04th May 2026 7 Weeks
  8. 11th May 2026 8 Weeks
  9. 18th May 2026 9 Weeks
  10. 25th May 2026 10 Weeks
  11. 01st Jun 2026 11 Weeks
  12. 08th Jun 2026 12 Weeks
Trimester 2
  1. 15th Jun 2026 13 Weeks
  2. 22nd Jun 2026 14 Weeks
  3. 29th Jun 2026 15 Weeks
  4. 06th Jul 2026 16 Weeks
  5. 13th Jul 2026 17 Weeks
  6. 20th Jul 2026 18 Weeks
  7. 27th Jul 2026 19 Weeks
  8. 03rd Aug 2026 20 Weeks
  9. 10th Aug 2026 21 Weeks
  10. 17th Aug 2026 22 Weeks
  11. 24th Aug 2026 23 Weeks
  12. 31st Aug 2026 24 Weeks
  13. 07th Sep 2026 25 Weeks
  14. 14th Sep 2026 26 Weeks
Trimester 3
  1. 21st Sep 2026 27 Weeks
  2. 28th Sep 2026 28 Weeks
  3. 05th Oct 2026 29 Weeks
  4. 12th Oct 2026 30 Weeks
  5. 19th Oct 2026 31 Weeks
  6. 26th Oct 2026 32 Weeks
  7. 02nd Nov 2026 33 Weeks
  8. 09th Nov 2026 34 Weeks
  9. 16th Nov 2026 35 Weeks
  10. 23rd Nov 2026 36 Weeks
  11. 30th Nov 2026 37 Weeks
  12. 07th Dec 2026 38 Weeks
  13. 14th Dec 2026 39 Weeks
  14. 21st Dec 2026 40 Weeks

Most probable Date of conception

Sometime between

28 Mar
&
01 Apr