Key Developments
Estimated Conception:
January 2, 2025
January 2, 2025
+ Pregnancy Test:
January 16, 2025
January 16, 2025
Estimated First Heart Beat:
January 26, 2025
January 26, 2025
Estimated Due Date:
September 25, 2025
September 25, 2025
Announcement Image
Birthday Signs
Baby's star sign is Libra
Birthstone: Sapphire
Birth Flower: Aster or Morning Glory
Birthstone Color: Deep, Blue
Birthstone: Sapphire
Birth Flower: Aster or Morning Glory
Birthstone Color: Deep, Blue
Trimester Dates
Trimester One:
Dec 19, 2024 - Mar 26, 2025
0 - 13 WeeksTrimester Two:
Mar 27, 2025 - Jul 2, 2025
14 - 27 WeeksTrimester Three:
Jul 3, 2025 - Sep 25, 2025
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | Jan 19, 2025 |
| 2 Months Pregnant | Feb 19, 2025 |
| 3 Months Pregnant | Mar 19, 2025 |
| 4 Months Pregnant | Apr 19, 2025 |
| 5 Months Pregnant | May 19, 2025 |
| 6 Months Pregnant | Jun 19, 2025 |
| 7 Months Pregnant | Jul 19, 2025 |
| 8 Months Pregnant | Aug 19, 2025 |
| 9 Months Pregnant | Sep 19, 2025 |
| Due Date: September 25, 2025 | |
Date |
How Often to Visit Doctor[1] |
| Jan 16 - Jul 3 | Once a month during this time |
| Jul 3 - Aug 28 | Twice per month during this time |
| Aug 28 - Sep 25 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Feb 13, 2025 to Mar 20, 2025
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Mar 6, 2025 to Mar 20, 2025
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Apr 3, 2025 to May 8, 2025
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Apr 24, 2025 to May 15, 2025
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Jun 5, 2025 to Jul 3, 2025
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | Jan 16 | 4 Weeks |
| Baby's heart beat heard | Mar 13 | 16 Weeks |
| Belly definitely showing | Apr 10 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Apr 24 | 18-20 Weeks |
| Friends and family may feel baby move | Jul 24 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | Jan 2 | 2 Weeks |
| First heart beat | Jan 26 | 5 Weeks |
| Major organs have formed and face is slowly forming | Feb 27 | 10 Weeks |
| Miscarriage risk decreases | Mar 13 | 12 Weeks |
| Your baby can see light through their closed eyelids | Apr 3 | 15 Weeks |
| You may be able to feel your baby move now | Apr 10 | 16 Weeks |
| Your baby can now hear sounds | May 1 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Jul 3 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | Jul 31 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Mar 13 | 12 Weeks |
| Popular time to tell friends and family | Mar 13 | 12 Weeks |
| Start pediatrician interviews | May 8 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | May 15 | 21 Weeks |
| If banking cord blood, find facility and order kit | May 22 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Jul 3 | 28 Weeks |
| Have your baby shower anytime from now | Jul 17 | 30 Weeks |
| Good time to take birthing classes | Jul 17 | 30 Weeks |
| Popular time to have your last day of work | Aug 28 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | Aug 28 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | Aug 28 | 36 Weeks |
| Learn the symptoms of labor | Aug 28 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | Jun 12 | 25 Weeks |
| Babies born now are considered Moderately Premature | Jul 10 | 29 Weeks |
| Babies born now are considered Mildly Premature | Aug 7 | 33 Weeks |
| Babies born now are considered Early Term | Sep 4 | 37 Weeks |
| Babies born now are considered Full Term | Sep 18 | 39 Weeks |
| Babies born now are considered Late Term | Oct 2 | 41 Weeks |
| Babies born now are considered Post Term | Oct 9 | 42+ Weeks |
Most Probable Due Range
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 Early Term | 5 Early Term | 6 Early Term | |
| 7 Early Term | 8 Early Term | 9 Early Term | 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 Full Term | 19 Full Term | 20 Full Term |
| 21 Full Term | 22 Full Term | 23 Full Term | 24 Full Term | 25 Full Term | 26 Full Term | 27 Full Term |
| 28 Full Term | 29 Full Term | 30 Full Term | ||||
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 Full Term | 2 Late Term | 3 Late Term | 4 Late Term | |||
| 5 Late Term | 6 Late Term | 7 Late Term | 8 Late Term | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 | |
Imagine
First footsteps in September 25, 2026 (1 year)
Start kindergarten in September 25, 2030 (5 years)
Start high school in September 25, 2039 (14 years)
Start to drive in September 25, 2041 (16 years)
Finish high school in September 25, 2043 (18 years)
Graduate from college in 2048 (23 years)
Start kindergarten in September 25, 2030 (5 years)
Start high school in September 25, 2039 (14 years)
Start to drive in September 25, 2041 (16 years)
Finish high school in September 25, 2043 (18 years)
Graduate from college in 2048 (23 years)
Important Birthdays
First Birthday: September 25, 2026
5th Birthday: September 25, 2030
Sweet 16: September 25, 2041
21st Birthday: September 25, 2046
50th Birthday: September 25, 2075
5th Birthday: September 25, 2030
Sweet 16: September 25, 2041
21st Birthday: September 25, 2046
50th Birthday: September 25, 2075
40 Weeks of Pregnancy
0 Weeks Pregnant on Dec 19, 2024
1 Week Pregnant on Dec 26, 2024
2 Weeks Pregnant on Jan 02, 2025
3 Weeks Pregnant on Jan 09, 2025
4 Weeks Pregnant on Jan 16, 2025
5 Weeks Pregnant on Jan 23, 2025
6 Weeks Pregnant on Jan 30, 2025
7 Weeks Pregnant on Feb 06, 2025
8 Weeks Pregnant on Feb 13, 2025
9 Weeks Pregnant on Feb 20, 2025
10 Weeks Pregnant on Feb 27, 2025
11 Weeks Pregnant on Mar 06, 2025
12 Weeks Pregnant on Mar 13, 2025
13 Weeks Pregnant on Mar 20, 2025
14 Weeks Pregnant on Mar 27, 2025
15 Weeks Pregnant on Apr 03, 2025
16 Weeks Pregnant on Apr 10, 2025
17 Weeks Pregnant on Apr 17, 2025
18 Weeks Pregnant on Apr 24, 2025
19 Weeks Pregnant on May 01, 2025
20 Weeks Pregnant on May 08, 2025
21 Weeks Pregnant on May 15, 2025
22 Weeks Pregnant on May 22, 2025
23 Weeks Pregnant on May 29, 2025
24 Weeks Pregnant on Jun 05, 2025
25 Weeks Pregnant on Jun 12, 2025
26 Weeks Pregnant on Jun 19, 2025
27 Weeks Pregnant on Jun 26, 2025
28 Weeks Pregnant on Jul 03, 2025
29 Weeks Pregnant on Jul 10, 2025
30 Weeks Pregnant on Jul 17, 2025
31 Weeks Pregnant on Jul 24, 2025
32 Weeks Pregnant on Jul 31, 2025
33 Weeks Pregnant on Aug 07, 2025
34 Weeks Pregnant on Aug 14, 2025
35 Weeks Pregnant on Aug 21, 2025
36 Weeks Pregnant on Aug 28, 2025
37 Weeks Pregnant on Sep 04, 2025
38 Weeks Pregnant on Sep 11, 2025
39 Weeks Pregnant on Sep 18, 2025
40 Weeks Pregnant on Sep 25, 2025
What if My Due Date September 25, Has Changed?[3]
Your due date September 25th, 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 (September 25, 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:
- Prenatal Care Fact Sheet. http://womenshealth.gov/publications/our-publications/fact-sheet/prenatal-care.html
- Prenatal care and tests. Office on Women's Health (OWH) GOV - https://www.womenshealth.gov/pregnancy/youre-pregnant-now-what/prenatal-care-and-tests
- Committee Opinion No. 579. 2013. Definition of term pregnancy. Obstet Gynec. 122 (2013): 1139-40. doi: 10.1097/01.AOG.0000437385.88715.4a
- Committee Opinion No. 611. Method for estimating due date. Obstet Gynec. 124 (2014): 863-6. doi: 10.1097/01.AOG.0000454932.15177.be