Key Developments
Estimated Conception:
May 5, 2025
May 5, 2025
+ Pregnancy Test:
May 19, 2025
May 19, 2025
Estimated First Heart Beat:
May 29, 2025
May 29, 2025
Estimated Due Date:
January 26, 2026
January 26, 2026
How Many Weeks Am I?
Get a full report here!
Birthday Signs
Baby's star sign is Aquarius
Birthstone: Garnet
Birth Flower: Carnation or Snowdrop
Birthstone Color: Deep Red
Birthstone: Garnet
Birth Flower: Carnation or Snowdrop
Birthstone Color: Deep Red
Trimester Dates
Trimester One:
Apr 21, 2025 - Jul 27, 2025
0 - 13 WeeksTrimester Two:
Jul 28, 2025 - Nov 2, 2025
14 - 27 WeeksTrimester Three:
Nov 3, 2025 - Jan 26, 2026
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | May 21, 2025 |
| 2 Months Pregnant | Jun 21, 2025 |
| 3 Months Pregnant | Jul 21, 2025 |
| 4 Months Pregnant | Aug 21, 2025 |
| 5 Months Pregnant | Sep 21, 2025 |
| 6 Months Pregnant | Oct 21, 2025 |
| 7 Months Pregnant | Nov 21, 2025 |
| 8 Months Pregnant | Dec 21, 2025 |
| 9 Months Pregnant | Jan 21, 2026 |
| Due Date: January 26, 2026 | |
Date |
How Often to Visit Doctor[1] |
| May 19 - Nov 3 | Once a month during this time |
| Nov 3 - Dec 29 | Twice per month during this time |
| Dec 29 - Jan 26 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Jun 16, 2025 to Jul 21, 2025
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Jul 7, 2025 to Jul 21, 2025
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Aug 4, 2025 to Sep 8, 2025
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Aug 25, 2025 to Sep 15, 2025
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Oct 6, 2025 to Nov 3, 2025
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | May 19 | 4 Weeks |
| Baby's heart beat heard | Jul 14 | 16 Weeks |
| Belly definitely showing | Aug 11 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Aug 25 | 18-20 Weeks |
| Friends and family may feel baby move | Nov 24 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | May 5 | 2 Weeks |
| First heart beat | May 29 | 5 Weeks |
| Major organs have formed and face is slowly forming | Jun 30 | 10 Weeks |
| Miscarriage risk decreases | Jul 14 | 12 Weeks |
| Your baby can see light through their closed eyelids | Aug 4 | 15 Weeks |
| You may be able to feel your baby move now | Aug 11 | 16 Weeks |
| Your baby can now hear sounds | Sep 1 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Nov 3 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | Dec 1 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Jul 14 | 12 Weeks |
| Popular time to tell friends and family | Jul 14 | 12 Weeks |
| Start pediatrician interviews | Sep 8 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | Sep 15 | 21 Weeks |
| If banking cord blood, find facility and order kit | Sep 22 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Nov 3 | 28 Weeks |
| Have your baby shower anytime from now | Nov 17 | 30 Weeks |
| Good time to take birthing classes | Nov 17 | 30 Weeks |
| Popular time to have your last day of work | Dec 29 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | Dec 29 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | Dec 29 | 36 Weeks |
| Learn the symptoms of labor | Dec 29 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | Oct 13 | 25 Weeks |
| Babies born now are considered Moderately Premature | Nov 10 | 29 Weeks |
| Babies born now are considered Mildly Premature | Dec 8 | 33 Weeks |
| Babies born now are considered Early Term | Jan 5 | 37 Weeks |
| Babies born now are considered Full Term | Jan 19 | 39 Weeks |
| Babies born now are considered Late Term | Feb 2 | 41 Weeks |
| Babies born now are considered Post Term | Feb 9 | 42+ Weeks |
Most Probable Due Range
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||
| 4 | 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 Early Term | 15 Early Term | 16 Early Term | 17 Early Term |
| 18 Early 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 Full Term | 29 Full Term | 30 Full Term | 31 Full Term |
| S | M | T | W | T | F | S |
|---|---|---|---|---|---|---|
| 1 Full Term | 2 Late Term | 3 Late Term | 4 Late Term | 5 Late Term | 6 Late Term | 7 Late Term |
| 8 Late Term | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
Imagine
First footsteps in January 26, 2027 (1 year)
Start kindergarten in January 26, 2031 (5 years)
Start high school in January 26, 2040 (14 years)
Start to drive in January 26, 2042 (16 years)
Finish high school in January 26, 2044 (18 years)
Graduate from college in 2049 (23 years)
Start kindergarten in January 26, 2031 (5 years)
Start high school in January 26, 2040 (14 years)
Start to drive in January 26, 2042 (16 years)
Finish high school in January 26, 2044 (18 years)
Graduate from college in 2049 (23 years)
Important Birthdays
First Birthday: January 26, 2027
5th Birthday: January 26, 2031
Sweet 16: January 26, 2042
21st Birthday: January 26, 2047
50th Birthday: January 26, 2076
5th Birthday: January 26, 2031
Sweet 16: January 26, 2042
21st Birthday: January 26, 2047
50th Birthday: January 26, 2076
40 Weeks of Pregnancy
0 Weeks Pregnant on Apr 21, 2025
1 Week Pregnant on Apr 28, 2025
2 Weeks Pregnant on May 05, 2025
3 Weeks Pregnant on May 12, 2025
4 Weeks Pregnant on May 19, 2025
5 Weeks Pregnant on May 26, 2025
6 Weeks Pregnant on Jun 02, 2025
7 Weeks Pregnant on Jun 09, 2025
8 Weeks Pregnant on Jun 16, 2025
9 Weeks Pregnant on Jun 23, 2025
10 Weeks Pregnant on Jun 30, 2025
11 Weeks Pregnant on Jul 07, 2025
12 Weeks Pregnant on Jul 14, 2025
13 Weeks Pregnant on Jul 21, 2025
14 Weeks Pregnant on Jul 28, 2025
15 Weeks Pregnant on Aug 04, 2025
16 Weeks Pregnant on Aug 11, 2025
17 Weeks Pregnant on Aug 18, 2025
18 Weeks Pregnant on Aug 25, 2025
19 Weeks Pregnant on Sep 01, 2025
20 Weeks Pregnant on Sep 08, 2025
21 Weeks Pregnant on Sep 15, 2025
22 Weeks Pregnant on Sep 22, 2025
23 Weeks Pregnant on Sep 29, 2025
24 Weeks Pregnant on Oct 06, 2025
25 Weeks Pregnant on Oct 13, 2025
26 Weeks Pregnant on Oct 20, 2025
27 Weeks Pregnant on Oct 27, 2025
28 Weeks Pregnant on Nov 03, 2025
29 Weeks Pregnant on Nov 10, 2025
30 Weeks Pregnant on Nov 17, 2025
31 Weeks Pregnant on Nov 24, 2025
32 Weeks Pregnant on Dec 01, 2025
33 Weeks Pregnant on Dec 08, 2025
34 Weeks Pregnant on Dec 15, 2025
35 Weeks Pregnant on Dec 22, 2025
36 Weeks Pregnant on Dec 29, 2025
37 Weeks Pregnant on Jan 05, 2026
38 Weeks Pregnant on Jan 12, 2026
39 Weeks Pregnant on Jan 19, 2026
40 Weeks Pregnant on Jan 26, 2026
What if My Due Date January 26, Has Changed?[3]
Your due date January 26th, 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 (January 26, 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