Key Developments
Estimated Conception:
December 15, 2024
December 15, 2024
+ Pregnancy Test:
December 29, 2024
December 29, 2024
Estimated First Heart Beat:
January 8, 2025
January 8, 2025
Estimated Due Date:
September 7, 2025
September 7, 2025
How Many Weeks Am I?
Get a full report here!
Announcement Image
Birthday Signs
Baby's star sign is Virgo
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 1, 2024 - Mar 8, 2025
0 - 13 WeeksTrimester Two:
Mar 9, 2025 - Jun 14, 2025
14 - 27 WeeksTrimester Three:
Jun 15, 2025 - Sep 7, 2025
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | Jan 1, 2025 |
| 2 Months Pregnant | Feb 1, 2025 |
| 3 Months Pregnant | Mar 1, 2025 |
| 4 Months Pregnant | Apr 1, 2025 |
| 5 Months Pregnant | May 1, 2025 |
| 6 Months Pregnant | Jun 1, 2025 |
| 7 Months Pregnant | Jul 1, 2025 |
| 8 Months Pregnant | Aug 1, 2025 |
| 9 Months Pregnant | Sep 1, 2025 |
| Due Date: September 7, 2025 | |
Date |
How Often to Visit Doctor[1] |
| Dec 29 - Jun 15 | Once a month during this time |
| Jun 15 - Aug 10 | Twice per month during this time |
| Aug 10 - Sep 7 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Jan 26, 2025 to Mar 2, 2025
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Feb 16, 2025 to Mar 2, 2025
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Mar 16, 2025 to Apr 20, 2025
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Apr 6, 2025 to Apr 27, 2025
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
May 18, 2025 to Jun 15, 2025
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | Dec 29 | 4 Weeks |
| Baby's heart beat heard | Feb 23 | 16 Weeks |
| Belly definitely showing | Mar 23 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Apr 06 | 18-20 Weeks |
| Friends and family may feel baby move | Jul 06 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | Dec 15 | 2 Weeks |
| First heart beat | Jan 8 | 5 Weeks |
| Major organs have formed and face is slowly forming | Feb 9 | 10 Weeks |
| Miscarriage risk decreases | Feb 23 | 12 Weeks |
| Your baby can see light through their closed eyelids | Mar 16 | 15 Weeks |
| You may be able to feel your baby move now | Mar 23 | 16 Weeks |
| Your baby can now hear sounds | Apr 13 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Jun 15 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | Jul 13 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Feb 23 | 12 Weeks |
| Popular time to tell friends and family | Feb 23 | 12 Weeks |
| Start pediatrician interviews | Apr 20 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | Apr 27 | 21 Weeks |
| If banking cord blood, find facility and order kit | May 4 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Jun 15 | 28 Weeks |
| Have your baby shower anytime from now | Jun 29 | 30 Weeks |
| Good time to take birthing classes | Jun 29 | 30 Weeks |
| Popular time to have your last day of work | Aug 10 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | Aug 10 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | Aug 10 | 36 Weeks |
| Learn the symptoms of labor | Aug 10 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | May 25 | 25 Weeks |
| Babies born now are considered Moderately Premature | Jun 22 | 29 Weeks |
| Babies born now are considered Mildly Premature | Jul 20 | 33 Weeks |
| Babies born now are considered Early Term | Aug 17 | 37 Weeks |
| Babies born now are considered Full Term | Aug 31 | 39 Weeks |
| Babies born now are considered Late Term | Sep 14 | 41 Weeks |
| Babies born now are considered Post Term | Sep 21 | 42+ Weeks |
Most Probable Due Range
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 | 2 | |||||
| 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 Early Term | 18 Early Term | 19 Early Term | 20 Early Term | 21 Early Term | 22 Early Term | 23 Early Term |
| 24 Early Term | 25 Early Term | 26 Early Term | 27 Early Term | 28 Early Term | 29 Early Term | 30 Early Term |
| 31 Full Term | ||||||
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 Full Term | 2 Full Term | 3 Full Term | 4 Full Term | 5 Full Term | 6 Full Term | |
| 7 Full Term | 8 Full Term | 9 Full Term | 10 Full Term | 11 Full Term | 12 Full Term | 13 Full Term |
| 14 Late Term | 15 Late Term | 16 Late Term | 17 Late Term | 18 Late Term | 19 Late Term | 20 Late Term |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | ||||
Imagine
First footsteps in September 7, 2026 (1 year)
Start kindergarten in September 7, 2030 (5 years)
Start high school in September 7, 2039 (14 years)
Start to drive in September 7, 2041 (16 years)
Finish high school in September 7, 2043 (18 years)
Graduate from college in 2048 (23 years)
Start kindergarten in September 7, 2030 (5 years)
Start high school in September 7, 2039 (14 years)
Start to drive in September 7, 2041 (16 years)
Finish high school in September 7, 2043 (18 years)
Graduate from college in 2048 (23 years)
Important Birthdays
First Birthday: September 7, 2026
5th Birthday: September 7, 2030
Sweet 16: September 7, 2041
21st Birthday: September 7, 2046
50th Birthday: September 7, 2075
5th Birthday: September 7, 2030
Sweet 16: September 7, 2041
21st Birthday: September 7, 2046
50th Birthday: September 7, 2075
40 Weeks of Pregnancy
0 Weeks Pregnant on Dec 01, 2024
1 Week Pregnant on Dec 08, 2024
2 Weeks Pregnant on Dec 15, 2024
3 Weeks Pregnant on Dec 22, 2024
4 Weeks Pregnant on Dec 29, 2024
5 Weeks Pregnant on Jan 05, 2025
6 Weeks Pregnant on Jan 12, 2025
7 Weeks Pregnant on Jan 19, 2025
8 Weeks Pregnant on Jan 26, 2025
9 Weeks Pregnant on Feb 02, 2025
10 Weeks Pregnant on Feb 09, 2025
11 Weeks Pregnant on Feb 16, 2025
12 Weeks Pregnant on Feb 23, 2025
13 Weeks Pregnant on Mar 02, 2025
14 Weeks Pregnant on Mar 09, 2025
15 Weeks Pregnant on Mar 16, 2025
16 Weeks Pregnant on Mar 23, 2025
17 Weeks Pregnant on Mar 30, 2025
18 Weeks Pregnant on Apr 06, 2025
19 Weeks Pregnant on Apr 13, 2025
20 Weeks Pregnant on Apr 20, 2025
21 Weeks Pregnant on Apr 27, 2025
22 Weeks Pregnant on May 04, 2025
23 Weeks Pregnant on May 11, 2025
24 Weeks Pregnant on May 18, 2025
25 Weeks Pregnant on May 25, 2025
26 Weeks Pregnant on Jun 01, 2025
27 Weeks Pregnant on Jun 08, 2025
28 Weeks Pregnant on Jun 15, 2025
29 Weeks Pregnant on Jun 22, 2025
30 Weeks Pregnant on Jun 29, 2025
31 Weeks Pregnant on Jul 06, 2025
32 Weeks Pregnant on Jul 13, 2025
33 Weeks Pregnant on Jul 20, 2025
34 Weeks Pregnant on Jul 27, 2025
35 Weeks Pregnant on Aug 03, 2025
36 Weeks Pregnant on Aug 10, 2025
37 Weeks Pregnant on Aug 17, 2025
38 Weeks Pregnant on Aug 24, 2025
39 Weeks Pregnant on Aug 31, 2025
40 Weeks Pregnant on Sep 07, 2025
What if My Due Date September 07, Has Changed?[3]
Your due date September 7th, 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 7, 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