Key Developments
Estimated Conception:
December 30, 2023
December 30, 2023
+ Pregnancy Test:
January 13, 2024
January 13, 2024
Estimated First Heart Beat:
January 23, 2024
January 23, 2024
Estimated Due Date:
September 21, 2024
September 21, 2024
How Many Weeks Am I?
Get a full report here!
Announcement Image
Birthday Signs
Baby's star sign is Virgo
Baby's due date is the Chinese year of the Dragon according to Chinese zodiac.
Birthstone: Sapphire
Birth Flower: Aster or Morning Glory
Birthstone Color: Deep, Blue
Baby's due date is the Chinese year of the Dragon according to Chinese zodiac.
Birthstone: Sapphire
Birth Flower: Aster or Morning Glory
Birthstone Color: Deep, Blue
Trimester Dates
Trimester One:
Dec 16, 2023 - Mar 22, 2024
0 - 13 WeeksTrimester Two:
Mar 23, 2024 - Jun 28, 2024
14 - 27 WeeksTrimester Three:
Jun 29, 2024 - Sep 21, 2024
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | Jan 16, 2024 |
| 2 Months Pregnant | Feb 16, 2024 |
| 3 Months Pregnant | Mar 16, 2024 |
| 4 Months Pregnant | Apr 16, 2024 |
| 5 Months Pregnant | May 16, 2024 |
| 6 Months Pregnant | Jun 16, 2024 |
| 7 Months Pregnant | Jul 16, 2024 |
| 8 Months Pregnant | Aug 16, 2024 |
| 9 Months Pregnant | Sep 16, 2024 |
| Due Date: September 21, 2024 | |
Date |
How Often to Visit Doctor[1] |
| Jan 13 - Jun 29 | Once a month during this time |
| Jun 29 - Aug 24 | Twice per month during this time |
| Aug 24 - Sep 21 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Feb 10, 2024 to Mar 16, 2024
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Mar 2, 2024 to Mar 16, 2024
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Mar 30, 2024 to May 4, 2024
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Apr 20, 2024 to May 11, 2024
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Jun 1, 2024 to Jun 29, 2024
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | Jan 13 | 4 Weeks |
| Baby's heart beat heard | Mar 09 | 16 Weeks |
| Belly definitely showing | Apr 06 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Apr 20 | 18-20 Weeks |
| Friends and family may feel baby move | Jul 20 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | Dec 30 | 2 Weeks |
| First heart beat | Jan 23 | 5 Weeks |
| Major organs have formed and face is slowly forming | Feb 24 | 10 Weeks |
| Miscarriage risk decreases | Mar 9 | 12 Weeks |
| Your baby can see light through their closed eyelids | Mar 30 | 15 Weeks |
| You may be able to feel your baby move now | Apr 6 | 16 Weeks |
| Your baby can now hear sounds | Apr 27 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Jun 29 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | Jul 27 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Mar 9 | 12 Weeks |
| Popular time to tell friends and family | Mar 9 | 12 Weeks |
| Start pediatrician interviews | May 4 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | May 11 | 21 Weeks |
| If banking cord blood, find facility and order kit | May 18 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Jun 29 | 28 Weeks |
| Have your baby shower anytime from now | Jul 13 | 30 Weeks |
| Good time to take birthing classes | Jul 13 | 30 Weeks |
| Popular time to have your last day of work | Aug 24 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | Aug 24 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | Aug 24 | 36 Weeks |
| Learn the symptoms of labor | Aug 24 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | Jun 8 | 25 Weeks |
| Babies born now are considered Moderately Premature | Jul 6 | 29 Weeks |
| Babies born now are considered Mildly Premature | Aug 3 | 33 Weeks |
| Babies born now are considered Early Term | Aug 31 | 37 Weeks |
| Babies born now are considered Full Term | Sep 14 | 39 Weeks |
| Babies born now are considered Late Term | Sep 28 | 41 Weeks |
| Babies born now are considered Post Term | Oct 5 | 42+ Weeks |
Most Probable Due Range
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 Early Term | 2 Early Term | 3 Early Term | 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 Full Term |
| 15 Full Term | 16 Full Term | 17 Full 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 Late Term |
| 29 Late Term | 30 Late Term | |||||
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 Late Term | 2 Late Term | 3 Late Term | 4 Late Term | 5 | ||
| 6 | 7 | 8 | 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 21, 2025 (1 year)
Start kindergarten in September 21, 2029 (5 years)
Start high school in September 21, 2038 (14 years)
Start to drive in September 21, 2040 (16 years)
Finish high school in September 21, 2042 (18 years)
Graduate from college in 2047 (23 years)
Start kindergarten in September 21, 2029 (5 years)
Start high school in September 21, 2038 (14 years)
Start to drive in September 21, 2040 (16 years)
Finish high school in September 21, 2042 (18 years)
Graduate from college in 2047 (23 years)
Important Birthdays
First Birthday: September 21, 2025
5th Birthday: September 21, 2029
Sweet 16: September 21, 2040
21st Birthday: September 21, 2045
50th Birthday: September 21, 2074
5th Birthday: September 21, 2029
Sweet 16: September 21, 2040
21st Birthday: September 21, 2045
50th Birthday: September 21, 2074
40 Weeks of Pregnancy
0 Weeks Pregnant on Dec 16, 2023
1 Week Pregnant on Dec 23, 2023
2 Weeks Pregnant on Dec 30, 2023
3 Weeks Pregnant on Jan 06, 2024
4 Weeks Pregnant on Jan 13, 2024
5 Weeks Pregnant on Jan 20, 2024
6 Weeks Pregnant on Jan 27, 2024
7 Weeks Pregnant on Feb 03, 2024
8 Weeks Pregnant on Feb 10, 2024
9 Weeks Pregnant on Feb 17, 2024
10 Weeks Pregnant on Feb 24, 2024
11 Weeks Pregnant on Mar 02, 2024
12 Weeks Pregnant on Mar 09, 2024
13 Weeks Pregnant on Mar 16, 2024
14 Weeks Pregnant on Mar 23, 2024
15 Weeks Pregnant on Mar 30, 2024
16 Weeks Pregnant on Apr 06, 2024
17 Weeks Pregnant on Apr 13, 2024
18 Weeks Pregnant on Apr 20, 2024
19 Weeks Pregnant on Apr 27, 2024
20 Weeks Pregnant on May 04, 2024
21 Weeks Pregnant on May 11, 2024
22 Weeks Pregnant on May 18, 2024
23 Weeks Pregnant on May 25, 2024
24 Weeks Pregnant on Jun 01, 2024
25 Weeks Pregnant on Jun 08, 2024
26 Weeks Pregnant on Jun 15, 2024
27 Weeks Pregnant on Jun 22, 2024
28 Weeks Pregnant on Jun 29, 2024
29 Weeks Pregnant on Jul 06, 2024
30 Weeks Pregnant on Jul 13, 2024
31 Weeks Pregnant on Jul 20, 2024
32 Weeks Pregnant on Jul 27, 2024
33 Weeks Pregnant on Aug 03, 2024
34 Weeks Pregnant on Aug 10, 2024
35 Weeks Pregnant on Aug 17, 2024
36 Weeks Pregnant on Aug 24, 2024
37 Weeks Pregnant on Aug 31, 2024
38 Weeks Pregnant on Sep 07, 2024
39 Weeks Pregnant on Sep 14, 2024
40 Weeks Pregnant on Sep 21, 2024
What if My Due Date September 21, Has Changed?[3]
Your due date September 21st, 2024 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 21, 2024) 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