Your Baby's
Due Date

August 31, 2025



You Are

3 weeks
and 6 days

Your Progress

9%

Baby is due in

36 weeks
and 1 day



August 31, 2025

is a Sunday


LMP/Start Date: Nov 24, 2024

Change due date

Key Developments

Estimated Conception:
December 8, 2024
+ Pregnancy Test:
December 22, 2024
Estimated First Heart Beat:
January 1, 2025
Estimated Due Date:
August 31, 2025

How Many Weeks Am I?

You are 3 weeks and 6 days
Get a full report here!

Announcement Image

Due Date: August 31 - Announcement Image

Birthday Signs

Baby's star sign is Virgo

Birthstone: Peridot
Birth Flower: Gladiolus or Poppy
Birthstone Color: Light Green

Trimester Dates

Trimester One:
Nov 24, 2024 - Mar 1, 2025
0 - 13 Weeks
Trimester Two:
Mar 2, 2025 - Jun 7, 2025
14 - 27 Weeks
Trimester Three:
Jun 8, 2025 - Aug 31, 2025
28 - 40 Weeks

Months Timeline

1 Month PregnantDec 24, 2024
2 Months PregnantJan 24, 2025
3 Months PregnantFeb 24, 2025
4 Months PregnantMar 24, 2025
5 Months PregnantApr 24, 2025
6 Months PregnantMay 24, 2025
7 Months PregnantJun 24, 2025
8 Months PregnantJul 24, 2025
9 Months PregnantAug 24, 2025
Due Date: August 31, 2025
Due Date in August - Announcement Image

Date

How Often to Visit Doctor[1]

Dec 22 - Jun 8 Once a month during this time
Jun 8 - Aug 3 Twice per month during this time
Aug 3 - Aug 31 Once per week during this time

Prenatal Testing Dates[2]

Prenatal testing dates for due date Aug 31, 2025. Prenatal testing is available in most pregnancies and can involve ultrasounds, blood tests and samples. Always use your doctors recommended dates over dates found here.
Early Ultrasound Scan:
Jan 19, 2025 to Feb 23, 2025
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Feb 9, 2025 to Feb 23, 2025
11 to 13 weeks
Quad Screen (Blood Test):
Mar 9, 2025 to Apr 13, 2025
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Mar 30, 2025 to Apr 20, 2025
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
May 11, 2025 to Jun 8, 2025
24 to 28 weeks

Your Firsts

First missed periodDec 22 4 Weeks
Baby's heart beat heardFeb 16 16 Weeks
Belly definitely showingMar 1616-18 Weeks
Baby kicks felt, second or later babiesMar 3018-20 Weeks
Friends and family may feel baby moveJun 2931 Weeks

Baby's Developments

Conception is most likely on this date Dec 8 2 Weeks
First heart beat Jan 1 5 Weeks
Major organs have formed and face is slowly forming Feb 2 10 Weeks
Miscarriage risk decreases Feb 16 12 Weeks
Your baby can see light through their closed eyelids Mar 9 15 Weeks
You may be able to feel your baby move now Mar 16 16 Weeks
Your baby can now hear sounds Apr 6 19 Weeks
Third trimester, baby is "practice breathing" Jun 8 28 Weeks
Eyelashes, fingernails, and toenails have now formed Jul 6 32 Weeks

Things to Consider

Start planning maternity leave and postpartum work schedule. Tell boss about pregnancyFeb 1612 Weeks
Popular time to tell friends and familyFeb 1612 Weeks
Start pediatrician interviewsApr 1320 Weeks
Good time to look into birthing classes for first pregnanciesApr 2021 Weeks
If banking cord blood, find facility and order kitApr 2722 Weeks
Decide whether you want a birthing coach or doula. Start interviewingJun 828 Weeks
Have your baby shower anytime from nowJun 2230 Weeks
Good time to take birthing classesJun 22 30 Weeks
Popular time to have your last day of workAug 336 Weeks
Have your pediatrician chosen ready for baby after birthAug 336 Weeks
Plan who you want to keep in the loop when you go into laborAug 3 36 Weeks
Learn the symptoms of laborAug 336 Weeks

When is my Baby Premature, Full Term or Late Term?[2]

Babies born now are considered Extremely PrematureMay 1825 Weeks
Babies born now are considered Moderately PrematureJun 1529 Weeks
Babies born now are considered Mildly PrematureJul 1333 Weeks
Babies born now are considered Early Term Aug 10 37 Weeks
Babies born now are considered Full Term Aug 24 39 Weeks
Babies born now are considered Late Term Sep 7 41 Weeks
Babies born now are considered Post Term Sep 14 42+ Weeks

Most Probable Due Range

August 2025
SMTWTFS
 12
3456789
10
Early Term
11
Early Term
12
Early Term
13
Early Term
14
Early Term
15
Early Term
16
Early Term
17
Early Term
18
Early Term
19
Early Term
20
Early Term
21
Early Term
22
Early Term
23
Early Term
24
Full Term
25
Full Term
26
Full Term
27
Full Term
28
Full Term
29
Full Term
30
Full Term
31
Full Term
 

September 2025
SMTWTFS
 1
Full Term
2
Full Term
3
Full Term
4
Full Term
5
Full Term
6
Full Term
7
Late Term
8
Late Term
9
Late Term
10
Late Term
11
Late Term
12
Late Term
13
Late Term
14151617181920
21222324252627
282930 

Imagine

First footsteps in August 31, 2026 (1 year)
Start kindergarten in August 31, 2030 (5 years)
Start high school in August 31, 2039 (14 years)
Start to drive in August 31, 2041 (16 years)
Finish high school in August 31, 2043 (18 years)
Graduate from college in 2048 (23 years)

Important Birthdays

First Birthday: August 31, 2026
5th Birthday: August 31, 2030
Sweet 16: August 31, 2041
21st Birthday: August 31, 2046
50th Birthday: August 31, 2075

What if My Due Date August 31, Has Changed?[3]

Your due date August 31st, 2025 could be changed if there is a significant difference between the due date based on ultrasound and the due date calculated from your LMP (August 31, 2025) date.

The American College of Obstetricians and Gynecologists, the American Institute of Ultrasound in Medicine, and the Society for Maternal-Fetal Medicine have produced guidelines to help doctors decide when to change due dates. See chart here.

References:

  1. Prenatal Care Fact Sheet. http://womenshealth.gov/publications/our-publications/fact-sheet/prenatal-care.html
  2. Prenatal care and tests. Office on Women's Health (OWH) GOV - https://www.womenshealth.gov/pregnancy/youre-pregnant-now-what/prenatal-care-and-tests
  3. Committee Opinion No. 579. 2013. Definition of term pregnancy. Obstet Gynec. 122 (2013): 1139-40. doi: 10.1097/01.AOG.0000437385.88715.4a
  4. Committee Opinion No. 611. Method for estimating due date. Obstet Gynec. 124 (2014): 863-6. doi: 10.1097/01.AOG.0000454932.15177.be