You are 13 weeks and 1 day pregnant!

You have 26 weeks and 6 days to go!

Your Due Date Countdown

Your baby is due on Thursday 9th July, 2026

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Your baby is approximately the size of...

An egg
An egg
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Fun facts at thirteen weeks
You:
  • Woohoo - this should be the easiest part of your pregnancy
  • Hopefully you have an increase in energy
  • Some experience an increase in sex drive
  • You might be getting acid reflux or indigestion
Your baby:
  • Your baby is about 7cm (2.8 inches) in total length right now
  • Your baby weighs in at 30 grams
  • Your baby's intestines and vocal cords are developing
  • The tiny bones in their arms and legs are starting to form

To Do List

  • If you haven't already think of ways to announce your pregnancy
  • Now pregnancy is getting easier start planning time for yourself

Your Pregnancy Weeks Dates Forecast

Trimester 1
  1. 09th Oct 2025 1 Week
  2. 16th Oct 2025 2 Weeks
  3. 23rd Oct 2025 3 Weeks
  4. 30th Oct 2025 4 Weeks
  5. 06th Nov 2025 5 Weeks
  6. 13th Nov 2025 6 Weeks
  7. 20th Nov 2025 7 Weeks
  8. 27th Nov 2025 8 Weeks
  9. 04th Dec 2025 9 Weeks
  10. 11th Dec 2025 10 Weeks
  11. 18th Dec 2025 11 Weeks
  12. 25th Dec 2025 12 Weeks
Trimester 2
  1. 01st Jan 2026 13 Weeks
  2. 08th Jan 2026 14 Weeks
  3. 15th Jan 2026 15 Weeks
  4. 22nd Jan 2026 16 Weeks
  5. 29th Jan 2026 17 Weeks
  6. 05th Feb 2026 18 Weeks
  7. 12th Feb 2026 19 Weeks
  8. 19th Feb 2026 20 Weeks
  9. 26th Feb 2026 21 Weeks
  10. 05th Mar 2026 22 Weeks
  11. 12th Mar 2026 23 Weeks
  12. 19th Mar 2026 24 Weeks
  13. 26th Mar 2026 25 Weeks
  14. 02nd Apr 2026 26 Weeks
Trimester 3
  1. 09th Apr 2026 27 Weeks
  2. 16th Apr 2026 28 Weeks
  3. 23rd Apr 2026 29 Weeks
  4. 30th Apr 2026 30 Weeks
  5. 07th May 2026 31 Weeks
  6. 14th May 2026 32 Weeks
  7. 21st May 2026 33 Weeks
  8. 28th May 2026 34 Weeks
  9. 04th Jun 2026 35 Weeks
  10. 11th Jun 2026 36 Weeks
  11. 18th Jun 2026 37 Weeks
  12. 25th Jun 2026 38 Weeks
  13. 02nd Jul 2026 39 Weeks
  14. 09th Jul 2026 40 Weeks

Most probable Date of conception

Sometime between

14 Oct
&
18 Oct
Due Date Countdown Due Date Countdown

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