Key Developments
Estimated Conception:
October 11, 1990
October 11, 1990
+ Pregnancy Test:
October 25, 1990
October 25, 1990
Estimated First Heart Beat:
November 4, 1990
November 4, 1990
Estimated Due Date:
July 4, 1991
July 4, 1991
Birthday Signs
Baby's star sign is Cancer
Birthstone: Ruby
Birth Flower: Delphinium or Water Lily
Birthstone Color: Red
Birthstone: Ruby
Birth Flower: Delphinium or Water Lily
Birthstone Color: Red
Trimester Dates
Trimester One:
Sep 27, 1990 - Jan 2, 1991
0 - 13 WeeksTrimester Two:
Jan 3, 1991 - Apr 10, 1991
14 - 27 WeeksTrimester Three:
Apr 11, 1991 - Jul 4, 1991
28 - 40 WeeksMonths Timeline
| 1 Month Pregnant | Oct 27, 1990 |
| 2 Months Pregnant | Nov 27, 1990 |
| 3 Months Pregnant | Dec 27, 1990 |
| 4 Months Pregnant | Jan 27, 1991 |
| 5 Months Pregnant | Feb 27, 1991 |
| 6 Months Pregnant | Mar 27, 1991 |
| 7 Months Pregnant | Apr 27, 1991 |
| 8 Months Pregnant | May 27, 1991 |
| 9 Months Pregnant | Jun 27, 1991 |
| Due Date: July 4, 1991 | |
Date |
How Often to Visit Doctor[1] |
| Oct 25 - Apr 11 | Once a month during this time |
| Apr 11 - Jun 6 | Twice per month during this time |
| Jun 6 - Jul 4 | Once per week during this time |
Prenatal Testing Dates[2]
Early Ultrasound Scan:
Nov 22, 1990 to Dec 27, 1990
7 to 13 weeks
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Dec 13, 1990 to Dec 27, 1990
11 to 13 weeks
11 to 13 weeks
Quad Screen (Blood Test):
Jan 10, 1991 to Feb 14, 1991
15 to 20 weeks
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Jan 31, 1991 to Feb 21, 1991
18 to 21 weeks
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Mar 14, 1991 to Apr 11, 1991
24 to 28 weeks
24 to 28 weeks
Your Firsts
| First missed period | Oct 25 | 4 Weeks |
| Baby's heart beat heard | Dec 20 | 16 Weeks |
| Belly definitely showing | Jan 17 | 16-18 Weeks |
| Baby kicks felt, second or later babies | Jan 31 | 18-20 Weeks |
| Friends and family may feel baby move | May 02 | 31 Weeks |
Baby's Developments
| Conception is most likely on this date | Oct 11 | 2 Weeks |
| First heart beat | Nov 4 | 5 Weeks |
| Major organs have formed and face is slowly forming | Dec 6 | 10 Weeks |
| Miscarriage risk decreases | Dec 20 | 12 Weeks |
| Your baby can see light through their closed eyelids | Jan 10 | 15 Weeks |
| You may be able to feel your baby move now | Jan 17 | 16 Weeks |
| Your baby can now hear sounds | Feb 7 | 19 Weeks |
| Third trimester, baby is "practice breathing" | Apr 11 | 28 Weeks |
| Eyelashes, fingernails, and toenails have now formed | May 9 | 32 Weeks |
Things to Consider
| Start planning maternity leave and postpartum work schedule. Tell boss about pregnancy | Dec 20 | 12 Weeks |
| Popular time to tell friends and family | Dec 20 | 12 Weeks |
| Start pediatrician interviews | Feb 14 | 20 Weeks |
| Good time to look into birthing classes for first pregnancies | Feb 21 | 21 Weeks |
| If banking cord blood, find facility and order kit | Feb 28 | 22 Weeks |
| Decide whether you want a birthing coach or doula. Start interviewing | Apr 11 | 28 Weeks |
| Have your baby shower anytime from now | Apr 25 | 30 Weeks |
| Good time to take birthing classes | Apr 25 | 30 Weeks |
| Popular time to have your last day of work | Jun 6 | 36 Weeks |
| Have your pediatrician chosen ready for baby after birth | Jun 6 | 36 Weeks |
| Plan who you want to keep in the loop when you go into labor | Jun 6 | 36 Weeks |
| Learn the symptoms of labor | Jun 6 | 36 Weeks |
When is my Baby Premature, Full Term or Late Term?[2]
| Babies born now are considered Extremely Premature | Mar 21 | 25 Weeks |
| Babies born now are considered Moderately Premature | Apr 18 | 29 Weeks |
| Babies born now are considered Mildly Premature | May 16 | 33 Weeks |
| Babies born now are considered Early Term | Jun 13 | 37 Weeks |
| Babies born now are considered Full Term | Jun 27 | 39 Weeks |
| Babies born now are considered Late Term | Jul 11 | 41 Weeks |
| Babies born now are considered Post Term | Jul 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 Early Term | 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 Full Term | 28 Full Term | 29 Full Term |
| 30 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 | 31 | |||
Imagine
First footsteps in July 4, 1992 (1 year)
Start kindergarten in July 4, 1996 (5 years)
Start high school in July 4, 2005 (14 years)
Start to drive in July 4, 2007 (16 years)
Finish high school in July 4, 2009 (18 years)
Graduate from college in 2014 (23 years)
Start kindergarten in July 4, 1996 (5 years)
Start high school in July 4, 2005 (14 years)
Start to drive in July 4, 2007 (16 years)
Finish high school in July 4, 2009 (18 years)
Graduate from college in 2014 (23 years)
Important Birthdays
First Birthday: July 4, 1992
5th Birthday: July 4, 1996
Sweet 16: July 4, 2007
21st Birthday: July 4, 2012
50th Birthday: July 4, 2041
5th Birthday: July 4, 1996
Sweet 16: July 4, 2007
21st Birthday: July 4, 2012
50th Birthday: July 4, 2041
40 Weeks of Pregnancy
0 Weeks Pregnant on Sep 27, 1990
1 Week Pregnant on Oct 04, 1990
2 Weeks Pregnant on Oct 11, 1990
3 Weeks Pregnant on Oct 18, 1990
4 Weeks Pregnant on Oct 25, 1990
5 Weeks Pregnant on Nov 01, 1990
6 Weeks Pregnant on Nov 08, 1990
7 Weeks Pregnant on Nov 15, 1990
8 Weeks Pregnant on Nov 22, 1990
9 Weeks Pregnant on Nov 29, 1990
10 Weeks Pregnant on Dec 06, 1990
11 Weeks Pregnant on Dec 13, 1990
12 Weeks Pregnant on Dec 20, 1990
13 Weeks Pregnant on Dec 27, 1990
14 Weeks Pregnant on Jan 03, 1991
15 Weeks Pregnant on Jan 10, 1991
16 Weeks Pregnant on Jan 17, 1991
17 Weeks Pregnant on Jan 24, 1991
18 Weeks Pregnant on Jan 31, 1991
19 Weeks Pregnant on Feb 07, 1991
20 Weeks Pregnant on Feb 14, 1991
21 Weeks Pregnant on Feb 21, 1991
22 Weeks Pregnant on Feb 28, 1991
23 Weeks Pregnant on Mar 07, 1991
24 Weeks Pregnant on Mar 14, 1991
25 Weeks Pregnant on Mar 21, 1991
26 Weeks Pregnant on Mar 28, 1991
27 Weeks Pregnant on Apr 04, 1991
28 Weeks Pregnant on Apr 11, 1991
29 Weeks Pregnant on Apr 18, 1991
30 Weeks Pregnant on Apr 25, 1991
31 Weeks Pregnant on May 02, 1991
32 Weeks Pregnant on May 09, 1991
33 Weeks Pregnant on May 16, 1991
34 Weeks Pregnant on May 23, 1991
35 Weeks Pregnant on May 30, 1991
36 Weeks Pregnant on Jun 06, 1991
37 Weeks Pregnant on Jun 13, 1991
38 Weeks Pregnant on Jun 20, 1991
39 Weeks Pregnant on Jun 27, 1991
40 Weeks Pregnant on Jul 04, 1991
What if My Due Date July 04, Has Changed?[3]
Your due date July 4th, 1991 could be changed if there is a significant difference between the due date based on ultrasound and the due date calculated from your LMP (July 4, 1991) 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