You are 17 weeks and 1 day pregnant!

You have 22 weeks and 6 days to go!

Your Due Date Countdown

Your baby is due on Sunday 18th October, 2026

Share this:

Your baby is approximately the size of...

A pear
A pear
Share the size of your baby
Fun facts at seventeen weeks
You:
  • Your bump is getting bigger
  • Weird dreams
  • Itchy boobs and stomach
  • You may find you have stretch marks
Your baby:
  • Your baby is about 18cm (7.1 inches) in total length right now
  • Your baby weighs in at 142 grams
  • Body fat around skeleton is starting to form

To Do List

  • Decide if you are going find out the gender
  • Start looking at nursery inspiration

Your Pregnancy Weeks Dates Forecast

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

Most probable Date of conception

Sometime between

23 Jan
&
27 Jan