Calculators>Due Date

Your Baby's
Due Date

December 31, 2020


LMP/Start Date: Mar 26, 2020

Change due date

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December 31, 2024?

Key Developments

Estimated Conception:
April 9, 2020
+ Pregnancy Test:
April 23, 2020
Estimated First Heart Beat:
May 3, 2020
Estimated Due Date:
December 31, 2020

Announcement Image

Due Date: December 31 - Announcement Image

Birthday Signs

Baby's star sign is Capricorn
Baby's due date is the year of the Rat according to Chinese zodiac.
Birthstone: Tanzanite Zircon Turquoise
Birth Flower: Holly or Narcissus
Birthstone Color: Baby Blue

Trimester Dates

Trimester One:
Mar 26, 2020 - Jul 1, 2020
0 - 13 Weeks
Trimester Two:
Jul 2, 2020 - Oct 7, 2020
14 - 27 Weeks
Trimester Three:
Oct 8, 2020 - Dec 31, 2020
28 - 40 Weeks

Months Timeline

1 Month PregnantApr 26, 2020
2 Months PregnantMay 26, 2020
3 Months PregnantJun 26, 2020
4 Months PregnantJul 26, 2020
5 Months PregnantAug 26, 2020
6 Months PregnantSep 26, 2020
7 Months PregnantOct 26, 2020
8 Months PregnantNov 26, 2020
9 Months PregnantDec 26, 2020
Due Date: December 31, 2020
Due Date in December - Announcement Image

Date

How Often to Visit Doctor[1]
Apr 23 - Oct 8 Once a month during this time
Oct 8 - Dec 3 Twice per month during this time
Dec 3 - Dec 31 Once per week during this time

Prenatal Testing Dates[2]

Prenatal testing dates for due date Dec 31, 2020. Prenatal testing is available in most pregnancies and can involve ultrasounds, blood tests and samples. Always use your doctors recommended dates over dates found here.
Early Ultrasound Scan:
May 21, 2020 to Jun 25, 2020
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Jun 11, 2020 to Jun 25, 2020
11 to 13 weeks
Quad Screen (Blood Test):
Jul 9, 2020 to Aug 13, 2020
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Jul 30, 2020 to Aug 20, 2020
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Sep 10, 2020 to Oct 8, 2020
24 to 28 weeks

Your Firsts

First missed periodApr 23 4 Weeks
Baby's heart beat heardJun 18 16 Weeks
Belly definitely showingJul 1616-18 Weeks
Baby kicks felt, second or later babiesJul 3018-20 Weeks
Friends and family may feel baby moveOct 2931 Weeks

Baby's Developments

Conception is most likely on this date Apr 9 2 Weeks
First heart beat May 3 5 Weeks
Major organs have formed and face is slowly forming Jun 4 10 Weeks
Miscarriage risk decreases Jun 18 12 Weeks
Your baby can see light through their closed eyelids Jul 9 15 Weeks
You may be able to feel your baby move now Jul 16 16 Weeks
Your baby can now hear sounds Aug 6 19 Weeks
Third trimester, baby is "practice breathing" Oct 8 28 Weeks
Eyelashes, fingernails, and toenails have now formed Nov 5 32 Weeks

Things to Consider

Start planning maternity leave and postpartum work schedule. Tell boss about pregnancyJun 1812 Weeks
Popular time to tell friends and familyJun 1812 Weeks
Start pediatrician interviewsAug 1320 Weeks
Good time to look into birthing classes for first pregnanciesAug 2021 Weeks
If banking cord blood, find facility and order kitAug 2722 Weeks
Decide whether you want a birthing coach or doula. Start interviewingOct 828 Weeks
Have your baby shower anytime from nowOct 2230 Weeks
Good time to take birthing classesOct 22 30 Weeks
Popular time to have your last day of workDec 336 Weeks
Have your pediatrician chosen ready for baby after birthDec 336 Weeks
Plan who you want to keep in the loop when you go into laborDec 3 36 Weeks
Learn the symptoms of laborDec 336 Weeks

When is my Baby Premature, Full Term or Late Term?[2]

Babies born now are considered Extremely PrematureSep 1725 Weeks
Babies born now are considered Moderately PrematureOct 1529 Weeks
Babies born now are considered Mildly PrematureNov 1233 Weeks
Babies born now are considered Early Term Dec 10 37 Weeks
Babies born now are considered Full Term Dec 24 39 Weeks
Babies born now are considered Late Term Jan 7 41 Weeks
Babies born now are considered Post Term Jan 14 42+ Weeks

Most Probable Due Range

December 2020
SMTWTFS
 12345
678910
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
Early Term
20
Early Term		21
Early Term		22
Early Term		23
Early 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		 

January 2021
SMTWTFS
 1
Full Term		2
Full Term
3
Full Term		4
Full Term		5
Full Term		6
Full Term		7
Late Term		8
Late Term		9
Late Term
10
Late Term		11
Late Term		12
Late Term		13
Late Term		141516
17181920212223
24252627282930
31 

Imagine

First footsteps in December 31, 2021 (1 year)
Start kindergarten in December 31, 2025 (5 years)
Start high school in December 31, 2034 (14 years)
Start to drive in December 31, 2036 (16 years)
Finish high school in December 31, 2038 (18 years)
Graduate from college in 2043 (23 years)

Important Birthdays

First Birthday: December 31, 2021
5th Birthday: December 31, 2025
Sweet 16: December 31, 2036
21st Birthday: December 31, 2041
50th Birthday: December 31, 2070

40 Weeks of Pregnancy

  0 Weeks Pregnant on Mar 26, 2020
  1 Week Pregnant on Apr 02, 2020
  2 Weeks Pregnant on Apr 09, 2020
  3 Weeks Pregnant on Apr 16, 2020
  4 Weeks Pregnant on Apr 23, 2020
  5 Weeks Pregnant on Apr 30, 2020
  6 Weeks Pregnant on May 07, 2020
  7 Weeks Pregnant on May 14, 2020
  8 Weeks Pregnant on May 21, 2020
  9 Weeks Pregnant on May 28, 2020
10 Weeks Pregnant on Jun 04, 2020
11 Weeks Pregnant on Jun 11, 2020
12 Weeks Pregnant on Jun 18, 2020
13 Weeks Pregnant on Jun 25, 2020
14 Weeks Pregnant on Jul 02, 2020
15 Weeks Pregnant on Jul 09, 2020
16 Weeks Pregnant on Jul 16, 2020
17 Weeks Pregnant on Jul 23, 2020
18 Weeks Pregnant on Jul 30, 2020
19 Weeks Pregnant on Aug 06, 2020
20 Weeks Pregnant on Aug 13, 2020
21 Weeks Pregnant on Aug 20, 2020
22 Weeks Pregnant on Aug 27, 2020
23 Weeks Pregnant on Sep 03, 2020
24 Weeks Pregnant on Sep 10, 2020
25 Weeks Pregnant on Sep 17, 2020
26 Weeks Pregnant on Sep 24, 2020
27 Weeks Pregnant on Oct 01, 2020
28 Weeks Pregnant on Oct 08, 2020
29 Weeks Pregnant on Oct 15, 2020
30 Weeks Pregnant on Oct 22, 2020
31 Weeks Pregnant on Oct 29, 2020
32 Weeks Pregnant on Nov 05, 2020
33 Weeks Pregnant on Nov 12, 2020
34 Weeks Pregnant on Nov 19, 2020
35 Weeks Pregnant on Nov 26, 2020
36 Weeks Pregnant on Dec 03, 2020
37 Weeks Pregnant on Dec 10, 2020
38 Weeks Pregnant on Dec 17, 2020
39 Weeks Pregnant on Dec 24, 2020
40 Weeks Pregnant on Dec 31, 2020

What if My Due Date December 31, Has Changed?[3]

Your due date December 31st, 2020 could be changed if there is a significant difference between the due date based on ultrasound and the due date calculated from your LMP (December 31, 2020) 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:

  1. Prenatal Care Fact Sheet. http://womenshealth.gov/publications/our-publications/fact-sheet/prenatal-care.html
  2. Prenatal care and tests. Office on Women's Health (OWH) GOV - https://www.womenshealth.gov/pregnancy/youre-pregnant-now-what/prenatal-care-and-tests
  3. Committee Opinion No. 579. 2013. Definition of term pregnancy. Obstet Gynec. 122 (2013): 1139-40. doi: 10.1097/01.AOG.0000437385.88715.4a
  4. Committee Opinion No. 611. Method for estimating due date. Obstet Gynec. 124 (2014): 863-6. doi: 10.1097/01.AOG.0000454932.15177.be