You are 18 weeks and 1 day pregnant!

You have 21 weeks and 6 days to go!

Your Due Date Countdown

Your baby is due on Friday 10th October, 2025

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Your baby is approximately the size of...

A sweet red pepper
A sweet red pepper
Share the size of your baby
Fun facts at eighteen weeks
You:
  • You may be experiencing an increased appetite
Your baby:
  • Your baby is about 14cm (5.5 inches) in total length right now
  • Your baby weighs in at 170 grams

Your Pregnancy Weeks Dates Forecast

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

Most probable Date of conception

Sometime between

15 Jan
&
19 Jan
Due Date Countdown Due Date Countdown

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