Key Developments
Estimated Conception:
August 29, 2023
August 29, 2023
+ Pregnancy Test:
September 12, 2023
September 12, 2023
Estimated First Heart Beat:
September 22, 2023
September 22, 2023
Estimated Due Date:
May 21, 2024
May 21, 2024
How Many Weeks Am I?
Get a full report here!
Announcement Image
Birthday Signs
Baby's star sign is Gemini
Baby's due date is the Chinese year of the Dragon according to Chinese zodiac.
Birthstone: Emerald
Birth Flower: Hawthorn or Lily
Birthstone Color: Green
Baby's due date is the Chinese year of the Dragon according to Chinese zodiac.
Birthstone: Emerald
Birth Flower: Hawthorn or Lily
Birthstone Color: Green
Trimester Dates
Trimester One:
Aug 15, 2023 - Nov 20, 2023
0 - 13 WeeksTrimester Two:
Nov 21, 2023 - Feb 26, 2024
14 - 27 WeeksTrimester Three:
Feb 27, 2024 - May 21, 2024
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | Sep 15, 2023 |
| 2 Months Pregnant | Oct 15, 2023 |
| 3 Months Pregnant | Nov 15, 2023 |
| 4 Months Pregnant | Dec 15, 2023 |
| 5 Months Pregnant | Jan 15, 2024 |
| 6 Months Pregnant | Feb 15, 2024 |
| 7 Months Pregnant | Mar 15, 2024 |
| 8 Months Pregnant | Apr 15, 2024 |
| 9 Months Pregnant | May 15, 2024 |
| Due Date: May 21, 2024 | |
Date |
How Often to Visit Doctor[1] |
| Sep 12 - Feb 27 | Once a month during this time |
| Feb 27 - Apr 23 | Twice per month during this time |
| Apr 23 - May 21 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Oct 10, 2023 to Nov 14, 2023
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Oct 31, 2023 to Nov 14, 2023
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Nov 28, 2023 to Jan 2, 2024
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Dec 19, 2023 to Jan 9, 2024
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Jan 30, 2024 to Feb 27, 2024
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | Sep 12 | 4 Weeks |
| Baby's heart beat heard | Nov 07 | 16 Weeks |
| Belly definitely showing | Dec 05 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Dec 19 | 18-20 Weeks |
| Friends and family may feel baby move | Mar 19 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | Aug 29 | 2 Weeks |
| First heart beat | Sep 22 | 5 Weeks |
| Major organs have formed and face is slowly forming | Oct 24 | 10 Weeks |
| Miscarriage risk decreases | Nov 7 | 12 Weeks |
| Your baby can see light through their closed eyelids | Nov 28 | 15 Weeks |
| You may be able to feel your baby move now | Dec 5 | 16 Weeks |
| Your baby can now hear sounds | Dec 26 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Feb 27 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | Mar 26 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Nov 7 | 12 Weeks |
| Popular time to tell friends and family | Nov 7 | 12 Weeks |
| Start pediatrician interviews | Jan 2 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | Jan 9 | 21 Weeks |
| If banking cord blood, find facility and order kit | Jan 16 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Feb 27 | 28 Weeks |
| Have your baby shower anytime from now | Mar 12 | 30 Weeks |
| Good time to take birthing classes | Mar 12 | 30 Weeks |
| Popular time to have your last day of work | Apr 23 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | Apr 23 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | Apr 23 | 36 Weeks |
| Learn the symptoms of labor | Apr 23 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | Feb 6 | 25 Weeks |
| Babies born now are considered Moderately Premature | Mar 5 | 29 Weeks |
| Babies born now are considered Mildly Premature | Apr 2 | 33 Weeks |
| Babies born now are considered Early Term | Apr 30 | 37 Weeks |
| Babies born now are considered Full Term | May 14 | 39 Weeks |
| Babies born now are considered Late Term | May 28 | 41 Weeks |
| Babies born now are considered Post Term | Jun 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 May 21, 2025 (1 year)
Start kindergarten in May 21, 2029 (5 years)
Start high school in May 21, 2038 (14 years)
Start to drive in May 21, 2040 (16 years)
Finish high school in May 21, 2042 (18 years)
Graduate from college in 2047 (23 years)
Start kindergarten in May 21, 2029 (5 years)
Start high school in May 21, 2038 (14 years)
Start to drive in May 21, 2040 (16 years)
Finish high school in May 21, 2042 (18 years)
Graduate from college in 2047 (23 years)
Important Birthdays
First Birthday: May 21, 2025
5th Birthday: May 21, 2029
Sweet 16: May 21, 2040
21st Birthday: May 21, 2045
50th Birthday: May 21, 2074
5th Birthday: May 21, 2029
Sweet 16: May 21, 2040
21st Birthday: May 21, 2045
50th Birthday: May 21, 2074
40 Weeks of Pregnancy
0 Weeks Pregnant on Aug 15, 2023
1 Week Pregnant on Aug 22, 2023
2 Weeks Pregnant on Aug 29, 2023
3 Weeks Pregnant on Sep 05, 2023
4 Weeks Pregnant on Sep 12, 2023
5 Weeks Pregnant on Sep 19, 2023
6 Weeks Pregnant on Sep 26, 2023
7 Weeks Pregnant on Oct 03, 2023
8 Weeks Pregnant on Oct 10, 2023
9 Weeks Pregnant on Oct 17, 2023
10 Weeks Pregnant on Oct 24, 2023
11 Weeks Pregnant on Oct 31, 2023
12 Weeks Pregnant on Nov 07, 2023
13 Weeks Pregnant on Nov 14, 2023
14 Weeks Pregnant on Nov 21, 2023
15 Weeks Pregnant on Nov 28, 2023
16 Weeks Pregnant on Dec 05, 2023
17 Weeks Pregnant on Dec 12, 2023
18 Weeks Pregnant on Dec 19, 2023
19 Weeks Pregnant on Dec 26, 2023
20 Weeks Pregnant on Jan 02, 2024
21 Weeks Pregnant on Jan 09, 2024
22 Weeks Pregnant on Jan 16, 2024
23 Weeks Pregnant on Jan 23, 2024
24 Weeks Pregnant on Jan 30, 2024
25 Weeks Pregnant on Feb 06, 2024
26 Weeks Pregnant on Feb 13, 2024
27 Weeks Pregnant on Feb 20, 2024
28 Weeks Pregnant on Feb 27, 2024
29 Weeks Pregnant on Mar 05, 2024
30 Weeks Pregnant on Mar 12, 2024
31 Weeks Pregnant on Mar 19, 2024
32 Weeks Pregnant on Mar 26, 2024
33 Weeks Pregnant on Apr 02, 2024
34 Weeks Pregnant on Apr 09, 2024
35 Weeks Pregnant on Apr 16, 2024
36 Weeks Pregnant on Apr 23, 2024
37 Weeks Pregnant on Apr 30, 2024
38 Weeks Pregnant on May 07, 2024
39 Weeks Pregnant on May 14, 2024
40 Weeks Pregnant on May 21, 2024
What if My Due Date May 21, Has Changed?[3]
Your due date May 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 (May 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