You are 4 weeks and 1 day pregnant!

You have 35 weeks and 6 days to go!

Your Due Date Countdown

Your baby is due on Thursday 28th May, 2026

Share this:

Your baby is approximately the size of...

A grain of table salt
A grain of table salt
Share the size of your baby
Fun facts at four weeks
You:
  • You may have no symptoms at all - lucky you!
  • You may feel exhausted. Exhaustion is one of the most common signs at 4 weeks
  • Your skinny jeans might be a bit tight, due to pregnancy hormones you may feel bloated
  • Some people experience mild cramping which can be a sign that baby has implanted in the lining of your uterus.
  • Spotting can occur as a result of implantation, any further bleeding - call you doctor asap.
  • You may start getting sore boobs - Ouch!
  • Some people notice a metallic taste in their mouth.
  • You may need to pee more.
Your baby:
  • Your baby is about 0.20cm (0.1 inches) in total length right now
  • The balls of cells are splitting into the embryo
  • The baby's spine, brain and backbone are already formed!

To Do List

  • Start taking prenatal vitamins
  • Start taking at least 400 micorgrams of folic acid
  • Quit smoking and drinking now!!!
  • Tell your partner you're pregnant

Your Pregnancy Weeks Dates Forecast

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

Most probable Date of conception

Sometime between

02 Sep
&
06 Sep