Key Developments
Estimated Conception:
September 11, 2025
September 11, 2025
+ Pregnancy Test:
September 25, 2025
September 25, 2025
Estimated First Heart Beat:
October 5, 2025
October 5, 2025
Estimated Due Date:
June 4, 2026
June 4, 2026
Birthday Signs
Baby's star sign is Gemini
Birthstone: Pearl
Birth Flower: Rose or Honeysuckle
Birthstone Color: Violet, Pearl
Birthstone: Pearl
Birth Flower: Rose or Honeysuckle
Birthstone Color: Violet, Pearl
Trimester Dates
Trimester One:
Aug 28, 2025 - Dec 3, 2025
0 - 13 WeeksTrimester Two:
Dec 4, 2025 - Mar 11, 2026
14 - 27 WeeksTrimester Three:
Mar 12, 2026 - Jun 4, 2026
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | Sep 28, 2025 |
| 2 Months Pregnant | Oct 28, 2025 |
| 3 Months Pregnant | Nov 28, 2025 |
| 4 Months Pregnant | Dec 28, 2025 |
| 5 Months Pregnant | Jan 28, 2026 |
| 6 Months Pregnant | Feb 28, 2026 |
| 7 Months Pregnant | Mar 28, 2026 |
| 8 Months Pregnant | Apr 28, 2026 |
| 9 Months Pregnant | May 28, 2026 |
| Due Date: June 4, 2026 | |
Date |
How Often to Visit Doctor[1] |
| Sep 25 - Mar 12 | Once a month during this time |
| Mar 12 - May 7 | Twice per month during this time |
| May 7 - Jun 4 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Oct 23, 2025 to Nov 27, 2025
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Nov 13, 2025 to Nov 27, 2025
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Dec 11, 2025 to Jan 15, 2026
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Jan 1, 2026 to Jan 22, 2026
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Feb 12, 2026 to Mar 12, 2026
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | Sep 25 | 4 Weeks |
| Baby's heart beat heard | Nov 20 | 16 Weeks |
| Belly definitely showing | Dec 18 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Jan 01 | 18-20 Weeks |
| Friends and family may feel baby move | Apr 02 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | Sep 11 | 2 Weeks |
| First heart beat | Oct 5 | 5 Weeks |
| Major organs have formed and face is slowly forming | Nov 6 | 10 Weeks |
| Miscarriage risk decreases | Nov 20 | 12 Weeks |
| Your baby can see light through their closed eyelids | Dec 11 | 15 Weeks |
| You may be able to feel your baby move now | Dec 18 | 16 Weeks |
| Your baby can now hear sounds | Jan 8 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Mar 12 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | Apr 9 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Nov 20 | 12 Weeks |
| Popular time to tell friends and family | Nov 20 | 12 Weeks |
| Start pediatrician interviews | Jan 15 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | Jan 22 | 21 Weeks |
| If banking cord blood, find facility and order kit | Jan 29 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Mar 12 | 28 Weeks |
| Have your baby shower anytime from now | Mar 26 | 30 Weeks |
| Good time to take birthing classes | Mar 26 | 30 Weeks |
| Popular time to have your last day of work | May 7 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | May 7 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | May 7 | 36 Weeks |
| Learn the symptoms of labor | May 7 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | Feb 19 | 25 Weeks |
| Babies born now are considered Moderately Premature | Mar 19 | 29 Weeks |
| Babies born now are considered Mildly Premature | Apr 16 | 33 Weeks |
| Babies born now are considered Early Term | May 14 | 37 Weeks |
| Babies born now are considered Full Term | May 28 | 39 Weeks |
| Babies born now are considered Late Term | Jun 11 | 41 Weeks |
| Babies born now are considered Post Term | Jun 18 | 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 Early Term | 15 Early Term | 16 Early Term |
| 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 Full Term | 29 Full Term | 30 Full 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 Late Term | 12 Late Term | 13 Late Term |
| 14 Late Term | 15 Late Term | 16 Late Term | 17 Late Term | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | ||||
Imagine
First footsteps in June 4, 2027 (1 year)
Start kindergarten in June 4, 2031 (5 years)
Start high school in June 4, 2040 (14 years)
Start to drive in June 4, 2042 (16 years)
Finish high school in June 4, 2044 (18 years)
Graduate from college in 2049 (23 years)
Start kindergarten in June 4, 2031 (5 years)
Start high school in June 4, 2040 (14 years)
Start to drive in June 4, 2042 (16 years)
Finish high school in June 4, 2044 (18 years)
Graduate from college in 2049 (23 years)
Important Birthdays
First Birthday: June 4, 2027
5th Birthday: June 4, 2031
Sweet 16: June 4, 2042
21st Birthday: June 4, 2047
50th Birthday: June 4, 2076
5th Birthday: June 4, 2031
Sweet 16: June 4, 2042
21st Birthday: June 4, 2047
50th Birthday: June 4, 2076
40 Weeks of Pregnancy
0 Weeks Pregnant on Aug 28, 2025
1 Week Pregnant on Sep 04, 2025
2 Weeks Pregnant on Sep 11, 2025
3 Weeks Pregnant on Sep 18, 2025
4 Weeks Pregnant on Sep 25, 2025
5 Weeks Pregnant on Oct 02, 2025
6 Weeks Pregnant on Oct 09, 2025
7 Weeks Pregnant on Oct 16, 2025
8 Weeks Pregnant on Oct 23, 2025
9 Weeks Pregnant on Oct 30, 2025
10 Weeks Pregnant on Nov 06, 2025
11 Weeks Pregnant on Nov 13, 2025
12 Weeks Pregnant on Nov 20, 2025
13 Weeks Pregnant on Nov 27, 2025
14 Weeks Pregnant on Dec 04, 2025
15 Weeks Pregnant on Dec 11, 2025
16 Weeks Pregnant on Dec 18, 2025
17 Weeks Pregnant on Dec 25, 2025
18 Weeks Pregnant on Jan 01, 2026
19 Weeks Pregnant on Jan 08, 2026
20 Weeks Pregnant on Jan 15, 2026
21 Weeks Pregnant on Jan 22, 2026
22 Weeks Pregnant on Jan 29, 2026
23 Weeks Pregnant on Feb 05, 2026
24 Weeks Pregnant on Feb 12, 2026
25 Weeks Pregnant on Feb 19, 2026
26 Weeks Pregnant on Feb 26, 2026
27 Weeks Pregnant on Mar 05, 2026
28 Weeks Pregnant on Mar 12, 2026
29 Weeks Pregnant on Mar 19, 2026
30 Weeks Pregnant on Mar 26, 2026
31 Weeks Pregnant on Apr 02, 2026
32 Weeks Pregnant on Apr 09, 2026
33 Weeks Pregnant on Apr 16, 2026
34 Weeks Pregnant on Apr 23, 2026
35 Weeks Pregnant on Apr 30, 2026
36 Weeks Pregnant on May 07, 2026
37 Weeks Pregnant on May 14, 2026
38 Weeks Pregnant on May 21, 2026
39 Weeks Pregnant on May 28, 2026
40 Weeks Pregnant on Jun 04, 2026
What if My Due Date June 04, Has Changed?[3]
Your due date June 4th, 2026 could be changed if there is a significant difference between the due date based on ultrasound and the due date calculated from your LMP (June 4, 2026) 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