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 Tuesday 28th October, 2025

Share this:

Your baby is approximately the size of...

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

Most probable Date of conception

Sometime between

02 Feb
&
06 Feb
Due Date Countdown Due Date Countdown

Your baby could share a birthday with these famous people

ASAP Ferg

ASAP Ferg

American rapper

 36
Frank Ocean

Frank Ocean

American musician

 37
Brad Paisley

Brad Paisley

American country music singer

 52
Gwendoline Christie

Gwendoline Christie

English actress and model

 46
More

Spread the word