Key Developments
Estimated Conception:
June 29, 2023
June 29, 2023
+ Pregnancy Test:
July 13, 2023
July 13, 2023
Estimated First Heart Beat:
July 23, 2023
July 23, 2023
Estimated Due Date:
March 21, 2024
March 21, 2024
Announcement Image
Birthday Signs
Baby's star sign is Aries
Baby's due date is the Chinese year of the Dragon according to Chinese zodiac.
Birthstone: Aquamarine
Birth Flower: Daffodil or Jonquil
Birthstone Color: Light Blue
Baby's due date is the Chinese year of the Dragon according to Chinese zodiac.
Birthstone: Aquamarine
Birth Flower: Daffodil or Jonquil
Birthstone Color: Light Blue
Trimester Dates
Trimester One:
Jun 15, 2023 - Sep 20, 2023
0 - 13 WeeksTrimester Two:
Sep 21, 2023 - Dec 27, 2023
14 - 27 WeeksTrimester Three:
Dec 28, 2023 - Mar 21, 2024
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | Jul 15, 2023 |
| 2 Months Pregnant | Aug 15, 2023 |
| 3 Months Pregnant | Sep 15, 2023 |
| 4 Months Pregnant | Oct 15, 2023 |
| 5 Months Pregnant | Nov 15, 2023 |
| 6 Months Pregnant | Dec 15, 2023 |
| 7 Months Pregnant | Jan 15, 2024 |
| 8 Months Pregnant | Feb 15, 2024 |
| 9 Months Pregnant | Mar 15, 2024 |
| Due Date: March 21, 2024 | |
Date |
How Often to Visit Doctor[1] |
| Jul 13 - Dec 28 | Once a month during this time |
| Dec 28 - Feb 22 | Twice per month during this time |
| Feb 22 - Mar 21 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Aug 10, 2023 to Sep 14, 2023
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Aug 31, 2023 to Sep 14, 2023
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Sep 28, 2023 to Nov 2, 2023
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Oct 19, 2023 to Nov 9, 2023
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Nov 30, 2023 to Dec 28, 2023
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | Jul 13 | 4 Weeks |
| Baby's heart beat heard | Sep 07 | 16 Weeks |
| Belly definitely showing | Oct 05 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Oct 19 | 18-20 Weeks |
| Friends and family may feel baby move | Jan 18 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | Jun 29 | 2 Weeks |
| First heart beat | Jul 23 | 5 Weeks |
| Major organs have formed and face is slowly forming | Aug 24 | 10 Weeks |
| Miscarriage risk decreases | Sep 7 | 12 Weeks |
| Your baby can see light through their closed eyelids | Sep 28 | 15 Weeks |
| You may be able to feel your baby move now | Oct 5 | 16 Weeks |
| Your baby can now hear sounds | Oct 26 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Dec 28 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | Jan 25 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Sep 7 | 12 Weeks |
| Popular time to tell friends and family | Sep 7 | 12 Weeks |
| Start pediatrician interviews | Nov 2 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | Nov 9 | 21 Weeks |
| If banking cord blood, find facility and order kit | Nov 16 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Dec 28 | 28 Weeks |
| Have your baby shower anytime from now | Jan 11 | 30 Weeks |
| Good time to take birthing classes | Jan 11 | 30 Weeks |
| Popular time to have your last day of work | Feb 22 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | Feb 22 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | Feb 22 | 36 Weeks |
| Learn the symptoms of labor | Feb 22 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | Dec 7 | 25 Weeks |
| Babies born now are considered Moderately Premature | Jan 4 | 29 Weeks |
| Babies born now are considered Mildly Premature | Feb 1 | 33 Weeks |
| Babies born now are considered Early Term | Feb 29 | 37 Weeks |
| Babies born now are considered Full Term | Mar 14 | 39 Weeks |
| Babies born now are considered Late Term | Mar 28 | 41 Weeks |
| Babies born now are considered Post Term | Apr 4 | 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 |
| 31 Late Term | ||||||
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 Late Term | 2 Late Term | 3 Late Term | 4 | 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 | ||||
Imagine
First footsteps in March 21, 2025 (1 year)
Start kindergarten in March 21, 2029 (5 years)
Start high school in March 21, 2038 (14 years)
Start to drive in March 21, 2040 (16 years)
Finish high school in March 21, 2042 (18 years)
Graduate from college in 2047 (23 years)
Start kindergarten in March 21, 2029 (5 years)
Start high school in March 21, 2038 (14 years)
Start to drive in March 21, 2040 (16 years)
Finish high school in March 21, 2042 (18 years)
Graduate from college in 2047 (23 years)
Important Birthdays
First Birthday: March 21, 2025
5th Birthday: March 21, 2029
Sweet 16: March 21, 2040
21st Birthday: March 21, 2045
50th Birthday: March 21, 2074
5th Birthday: March 21, 2029
Sweet 16: March 21, 2040
21st Birthday: March 21, 2045
50th Birthday: March 21, 2074
40 Weeks of Pregnancy
0 Weeks Pregnant on Jun 15, 2023
1 Week Pregnant on Jun 22, 2023
2 Weeks Pregnant on Jun 29, 2023
3 Weeks Pregnant on Jul 06, 2023
4 Weeks Pregnant on Jul 13, 2023
5 Weeks Pregnant on Jul 20, 2023
6 Weeks Pregnant on Jul 27, 2023
7 Weeks Pregnant on Aug 03, 2023
8 Weeks Pregnant on Aug 10, 2023
9 Weeks Pregnant on Aug 17, 2023
10 Weeks Pregnant on Aug 24, 2023
11 Weeks Pregnant on Aug 31, 2023
12 Weeks Pregnant on Sep 07, 2023
13 Weeks Pregnant on Sep 14, 2023
14 Weeks Pregnant on Sep 21, 2023
15 Weeks Pregnant on Sep 28, 2023
16 Weeks Pregnant on Oct 05, 2023
17 Weeks Pregnant on Oct 12, 2023
18 Weeks Pregnant on Oct 19, 2023
19 Weeks Pregnant on Oct 26, 2023
20 Weeks Pregnant on Nov 02, 2023
21 Weeks Pregnant on Nov 09, 2023
22 Weeks Pregnant on Nov 16, 2023
23 Weeks Pregnant on Nov 23, 2023
24 Weeks Pregnant on Nov 30, 2023
25 Weeks Pregnant on Dec 07, 2023
26 Weeks Pregnant on Dec 14, 2023
27 Weeks Pregnant on Dec 21, 2023
28 Weeks Pregnant on Dec 28, 2023
29 Weeks Pregnant on Jan 04, 2024
30 Weeks Pregnant on Jan 11, 2024
31 Weeks Pregnant on Jan 18, 2024
32 Weeks Pregnant on Jan 25, 2024
33 Weeks Pregnant on Feb 01, 2024
34 Weeks Pregnant on Feb 08, 2024
35 Weeks Pregnant on Feb 15, 2024
36 Weeks Pregnant on Feb 22, 2024
37 Weeks Pregnant on Feb 29, 2024
38 Weeks Pregnant on Mar 07, 2024
39 Weeks Pregnant on Mar 14, 2024
40 Weeks Pregnant on Mar 21, 2024
What if My Due Date March 21, Has Changed?[3]
Your due date March 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 (March 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