Key Developments
Estimated Conception:
April 29, 2025
April 29, 2025
+ Pregnancy Test:
May 13, 2025
May 13, 2025
Estimated First Heart Beat:
May 23, 2025
May 23, 2025
Estimated Due Date:
January 20, 2026
January 20, 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 15, 2025 - Jul 21, 2025
0 - 13 WeeksTrimester Two:
Jul 22, 2025 - Oct 27, 2025
14 - 27 WeeksTrimester Three:
Oct 28, 2025 - Jan 20, 2026
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | May 15, 2025 |
| 2 Months Pregnant | Jun 15, 2025 |
| 3 Months Pregnant | Jul 15, 2025 |
| 4 Months Pregnant | Aug 15, 2025 |
| 5 Months Pregnant | Sep 15, 2025 |
| 6 Months Pregnant | Oct 15, 2025 |
| 7 Months Pregnant | Nov 15, 2025 |
| 8 Months Pregnant | Dec 15, 2025 |
| 9 Months Pregnant | Jan 15, 2026 |
| Due Date: January 20, 2026 | |
Date |
How Often to Visit Doctor[1] |
| May 13 - Oct 28 | Once a month during this time |
| Oct 28 - Dec 23 | Twice per month during this time |
| Dec 23 - Jan 20 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Jun 10, 2025 to Jul 15, 2025
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Jul 1, 2025 to Jul 15, 2025
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Jul 29, 2025 to Sep 2, 2025
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Aug 19, 2025 to Sep 9, 2025
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Sep 30, 2025 to Oct 28, 2025
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | May 13 | 4 Weeks |
| Baby's heart beat heard | Jul 08 | 16 Weeks |
| Belly definitely showing | Aug 05 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Aug 19 | 18-20 Weeks |
| Friends and family may feel baby move | Nov 18 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | Apr 29 | 2 Weeks |
| First heart beat | May 23 | 5 Weeks |
| Major organs have formed and face is slowly forming | Jun 24 | 10 Weeks |
| Miscarriage risk decreases | Jul 8 | 12 Weeks |
| Your baby can see light through their closed eyelids | Jul 29 | 15 Weeks |
| You may be able to feel your baby move now | Aug 5 | 16 Weeks |
| Your baby can now hear sounds | Aug 26 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Oct 28 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | Nov 25 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Jul 8 | 12 Weeks |
| Popular time to tell friends and family | Jul 8 | 12 Weeks |
| Start pediatrician interviews | Sep 2 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | Sep 9 | 21 Weeks |
| If banking cord blood, find facility and order kit | Sep 16 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Oct 28 | 28 Weeks |
| Have your baby shower anytime from now | Nov 11 | 30 Weeks |
| Good time to take birthing classes | Nov 11 | 30 Weeks |
| Popular time to have your last day of work | Dec 23 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | Dec 23 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | Dec 23 | 36 Weeks |
| Learn the symptoms of labor | Dec 23 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | Oct 7 | 25 Weeks |
| Babies born now are considered Moderately Premature | Nov 4 | 29 Weeks |
| Babies born now are considered Mildly Premature | Dec 2 | 33 Weeks |
| Babies born now are considered Early Term | Dec 30 | 37 Weeks |
| Babies born now are considered Full Term | Jan 13 | 39 Weeks |
| Babies born now are considered Late Term | Jan 27 | 41 Weeks |
| Babies born now are considered Post Term | Feb 3 | 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 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 Early Term | 31 Early Term | |||
| 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 Full 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 Late Term | 28 Late Term | 29 Late Term | 30 Late Term | 31 Late Term |
Imagine
First footsteps in January 20, 2027 (1 year)
Start kindergarten in January 20, 2031 (5 years)
Start high school in January 20, 2040 (14 years)
Start to drive in January 20, 2042 (16 years)
Finish high school in January 20, 2044 (18 years)
Graduate from college in 2049 (23 years)
Start kindergarten in January 20, 2031 (5 years)
Start high school in January 20, 2040 (14 years)
Start to drive in January 20, 2042 (16 years)
Finish high school in January 20, 2044 (18 years)
Graduate from college in 2049 (23 years)
Important Birthdays
First Birthday: January 20, 2027
5th Birthday: January 20, 2031
Sweet 16: January 20, 2042
21st Birthday: January 20, 2047
50th Birthday: January 20, 2076
5th Birthday: January 20, 2031
Sweet 16: January 20, 2042
21st Birthday: January 20, 2047
50th Birthday: January 20, 2076
40 Weeks of Pregnancy
0 Weeks Pregnant on Apr 15, 2025
1 Week Pregnant on Apr 22, 2025
2 Weeks Pregnant on Apr 29, 2025
3 Weeks Pregnant on May 06, 2025
4 Weeks Pregnant on May 13, 2025
5 Weeks Pregnant on May 20, 2025
6 Weeks Pregnant on May 27, 2025
7 Weeks Pregnant on Jun 03, 2025
8 Weeks Pregnant on Jun 10, 2025
9 Weeks Pregnant on Jun 17, 2025
10 Weeks Pregnant on Jun 24, 2025
11 Weeks Pregnant on Jul 01, 2025
12 Weeks Pregnant on Jul 08, 2025
13 Weeks Pregnant on Jul 15, 2025
14 Weeks Pregnant on Jul 22, 2025
15 Weeks Pregnant on Jul 29, 2025
16 Weeks Pregnant on Aug 05, 2025
17 Weeks Pregnant on Aug 12, 2025
18 Weeks Pregnant on Aug 19, 2025
19 Weeks Pregnant on Aug 26, 2025
20 Weeks Pregnant on Sep 02, 2025
21 Weeks Pregnant on Sep 09, 2025
22 Weeks Pregnant on Sep 16, 2025
23 Weeks Pregnant on Sep 23, 2025
24 Weeks Pregnant on Sep 30, 2025
25 Weeks Pregnant on Oct 07, 2025
26 Weeks Pregnant on Oct 14, 2025
27 Weeks Pregnant on Oct 21, 2025
28 Weeks Pregnant on Oct 28, 2025
29 Weeks Pregnant on Nov 04, 2025
30 Weeks Pregnant on Nov 11, 2025
31 Weeks Pregnant on Nov 18, 2025
32 Weeks Pregnant on Nov 25, 2025
33 Weeks Pregnant on Dec 02, 2025
34 Weeks Pregnant on Dec 09, 2025
35 Weeks Pregnant on Dec 16, 2025
36 Weeks Pregnant on Dec 23, 2025
37 Weeks Pregnant on Dec 30, 2025
38 Weeks Pregnant on Jan 06, 2026
39 Weeks Pregnant on Jan 13, 2026
40 Weeks Pregnant on Jan 20, 2026
What if My Due Date January 20, Has Changed?[3]
Your due date January 20th, 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 20, 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