Calculators>Due Date

Your Baby's
Due Date

December 11, 2020


LMP/Start Date: Mar 6, 2020

Change due date

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December 11, 2025?

Key Developments

Estimated Conception:
March 20, 2020
+ Pregnancy Test:
April 3, 2020
Estimated First Heart Beat:
April 13, 2020
Estimated Due Date:
December 11, 2020

Announcement Image

Due Date: December 11 - Announcement Image

Birthday Signs

Baby's star sign is Sagittarius
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 6, 2020 - Jun 11, 2020
0 - 13 Weeks
Trimester Two:
Jun 12, 2020 - Sep 17, 2020
14 - 27 Weeks
Trimester Three:
Sep 18, 2020 - Dec 11, 2020
28 - 40 Weeks

Months Timeline

1 Month PregnantApr 6, 2020
2 Months PregnantMay 6, 2020
3 Months PregnantJun 6, 2020
4 Months PregnantJul 6, 2020
5 Months PregnantAug 6, 2020
6 Months PregnantSep 6, 2020
7 Months PregnantOct 6, 2020
8 Months PregnantNov 6, 2020
9 Months PregnantDec 6, 2020
Due Date: December 11, 2020
Due Date in December - Announcement Image

Date

How Often to Visit Doctor[1]
Apr 3 - Sep 18 Once a month during this time
Sep 18 - Nov 13 Twice per month during this time
Nov 13 - Dec 11 Once per week during this time

Prenatal Testing Dates[2]

Prenatal testing dates for due date Dec 11, 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 1, 2020 to Jun 5, 2020
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
May 22, 2020 to Jun 5, 2020
11 to 13 weeks
Quad Screen (Blood Test):
Jun 19, 2020 to Jul 24, 2020
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Jul 10, 2020 to Jul 31, 2020
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Aug 21, 2020 to Sep 18, 2020
24 to 28 weeks

Your Firsts

First missed periodApr 03 4 Weeks
Baby's heart beat heardMay 29 16 Weeks
Belly definitely showingJun 2616-18 Weeks
Baby kicks felt, second or later babiesJul 1018-20 Weeks
Friends and family may feel baby moveOct 0931 Weeks

Baby's Developments

Conception is most likely on this date Mar 20 2 Weeks
First heart beat Apr 13 5 Weeks
Major organs have formed and face is slowly forming May 15 10 Weeks
Miscarriage risk decreases May 29 12 Weeks
Your baby can see light through their closed eyelids Jun 19 15 Weeks
You may be able to feel your baby move now Jun 26 16 Weeks
Your baby can now hear sounds Jul 17 19 Weeks
Third trimester, baby is "practice breathing" Sep 18 28 Weeks
Eyelashes, fingernails, and toenails have now formed Oct 16 32 Weeks

Things to Consider

Start planning maternity leave and postpartum work schedule. Tell boss about pregnancyMay 2912 Weeks
Popular time to tell friends and familyMay 2912 Weeks
Start pediatrician interviewsJul 2420 Weeks
Good time to look into birthing classes for first pregnanciesJul 3121 Weeks
If banking cord blood, find facility and order kitAug 722 Weeks
Decide whether you want a birthing coach or doula. Start interviewingSep 1828 Weeks
Have your baby shower anytime from nowOct 230 Weeks
Good time to take birthing classesOct 2 30 Weeks
Popular time to have your last day of workNov 1336 Weeks
Have your pediatrician chosen ready for baby after birthNov 1336 Weeks
Plan who you want to keep in the loop when you go into laborNov 13 36 Weeks
Learn the symptoms of laborNov 1336 Weeks

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

Babies born now are considered Extremely PrematureAug 2825 Weeks
Babies born now are considered Moderately PrematureSep 2529 Weeks
Babies born now are considered Mildly PrematureOct 2333 Weeks
Babies born now are considered Early Term Nov 20 37 Weeks
Babies born now are considered Full Term Dec 4 39 Weeks
Babies born now are considered Late Term Dec 18 41 Weeks
Babies born now are considered Post Term Dec 25 42+ Weeks

Most Probable Due Range

November 2020
SMTWTFS
1234567
891011121314
151617181920
Early Term		21
Early Term
22
Early Term		23
Early Term		24
Early Term		25
Early Term		26
Early Term		27
Early Term		28
Early Term
29
Early Term		30
Early Term		 

December 2020
SMTWTFS
 1
Early Term		2
Early Term		3
Early Term		4
Full Term		5
Full Term
6
Full Term		7
Full Term		8
Full Term		9
Full Term		10
Full Term		11
Full Term		12
Full Term
13
Full Term		14
Full Term		15
Full Term		16
Full Term		17
Full Term		18
Late Term		19
Late Term
20
Late Term		21
Late Term		22
Late Term		23
Late Term		24
Late Term		2526
2728293031 

Imagine

First footsteps in December 11, 2021 (1 year)
Start kindergarten in December 11, 2025 (5 years)
Start high school in December 11, 2034 (14 years)
Start to drive in December 11, 2036 (16 years)
Finish high school in December 11, 2038 (18 years)
Graduate from college in 2043 (23 years)

Important Birthdays

First Birthday: December 11, 2021
5th Birthday: December 11, 2025
Sweet 16: December 11, 2036
21st Birthday: December 11, 2041
50th Birthday: December 11, 2070

40 Weeks of Pregnancy

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

What if My Due Date December 11, Has Changed?[3]

Your due date December 11th, 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 11, 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