Due Date Calculator

Based on LMP/Start Date:Jun 21, 2017. Enter a new date here

Your Baby's Due Date:

March 28, 2018

which is a Wednesday
-1 Day


Pregnancy Announcement Image

Announcement Image - March 28

How Many Weeks Am I?

You are 4 weeks and 4 days
Get a full report on how far along you are here!

Imagine

First footsteps in 2019 (1 year)
Start kindergarten in 2023 (5 years)
Start high school in 2032 (14 years)
Start to drive in 2034 (16 years)
Finish high school in 2036 (18 years)
Graduate from college in 2041 (23 years)

Weeks of Pregnancy

  0 Weeks Pregnant on Jun 21, 2017
  1 Week Pregnant on Jun 28, 2017
  2 Weeks Pregnant on Jul 05, 2017
  3 Weeks Pregnant on Jul 12, 2017
  4 Weeks Pregnant on Jul 19, 2017
  5 Weeks Pregnant on Jul 26, 2017
  6 Weeks Pregnant on Aug 02, 2017
  7 Weeks Pregnant on Aug 09, 2017
  8 Weeks Pregnant on Aug 16, 2017
  9 Weeks Pregnant on Aug 23, 2017
10 Weeks Pregnant on Aug 30, 2017
11 Weeks Pregnant on Sep 06, 2017
12 Weeks Pregnant on Sep 13, 2017
13 Weeks Pregnant on Sep 20, 2017
14 Weeks Pregnant on Sep 27, 2017
15 Weeks Pregnant on Oct 04, 2017
16 Weeks Pregnant on Oct 11, 2017
17 Weeks Pregnant on Oct 18, 2017
18 Weeks Pregnant on Oct 25, 2017
19 Weeks Pregnant on Nov 01, 2017
20 Weeks Pregnant on Nov 08, 2017
21 Weeks Pregnant on Nov 15, 2017
22 Weeks Pregnant on Nov 22, 2017
23 Weeks Pregnant on Nov 29, 2017
24 Weeks Pregnant on Dec 06, 2017
25 Weeks Pregnant on Dec 13, 2017
26 Weeks Pregnant on Dec 20, 2017
27 Weeks Pregnant on Dec 27, 2017
28 Weeks Pregnant on Jan 03, 2018
29 Weeks Pregnant on Jan 10, 2018
30 Weeks Pregnant on Jan 17, 2018
31 Weeks Pregnant on Jan 24, 2018
32 Weeks Pregnant on Jan 31, 2018
33 Weeks Pregnant on Feb 07, 2018
34 Weeks Pregnant on Feb 14, 2018
35 Weeks Pregnant on Feb 21, 2018
36 Weeks Pregnant on Feb 28, 2018
37 Weeks Pregnant on Mar 07, 2018
38 Weeks Pregnant on Mar 14, 2018
39 Weeks Pregnant on Mar 21, 2018
40 Weeks Pregnant on Mar 28, 2018

Trimester Dates

Trimester One:
Jun 21, 2017 - Sep 26, 2017
0 - 13 Weeks
Trimester Two:
Sep 27, 2017 - Jan 2, 2018
14 - 27 Weeks
Trimester Three:
Jan 3, 2018 - Mar 28, 2018
28 - 40 Weeks

Months Timeline

1 Month PregnantJul 21, 2017
2 Months PregnantAug 21, 2017
3 Months PregnantSep 21, 2017
4 Months PregnantOct 21, 2017
5 Months PregnantNov 21, 2017
6 Months PregnantDec 21, 2017
7 Months PregnantJan 21, 2018
8 Months PregnantFeb 21, 2018
9 Months PregnantMar 21, 2018
Due Date: March 28, 2018
Announcement Image March

Date

How Often to Visit Doctor[1]

Jul 19 - Jan 3 Once a month during this time
Jan 3 - Feb 28 Twice per month during this time
Feb 28 until Mar 28 Once per week during this time

Prenatal Testing Dates[1]

Prenatal testing dates for due date Mar 28, 2018. Prenatal testing is available in most pregnancies and can involve ultrasounds, blood tests and samples. Always use your doctors recommended dates.
Early Ultrasound Scan:
Aug 16, 2017 to Sep 20, 2017
7 to 13 weeks
First Trimester Screening or Nuchal Translucency Scan (Blood Test and Ultrasound):
Sep 6, 2017 to Sep 20, 2017
11 to 13 weeks
Quad Screen (Blood Test):
Oct 4, 2017 to Nov 8, 2017
15 to 20 weeks
Second Trimester Ultrasound or Anomaly Scan:
Oct 25, 2017 to Nov 15, 2017
18 to 21 weeks
Glucose Challenge Screening (Blood Test):
Dec 6, 2017 to Jan 3, 2018
24 to 28 weeks

Extra Invasive Screening

Chorionic Villus Sampling (CVS):
Aug 28, 2017
9 weeks
Amniocentesis:
Oct 4, 2017
15 weeks
Cordocentesis or PUBS:
Oct 18, 2017
After 17 weeks

Birthday Symbols and Meanings

2018 is the Chinese year of the Dog.
Baby's star sign is Aries
Birthstone: Pearl, Moonstone
Birth Flower: Rose or Honeysuckle
Birth Color: Various Red, White, Pink Yellow
Meaning: Happy, Friendship, Love, Strong, and Beautiful

Important Birthdays

First Birthday: March 28, 2019
5th Birthday: March 28, 2023
Sweet 16: March 28, 2034
21st Birthday: March 28, 2039
50th Birthday: March 28, 2068

Your Firsts

First missed periodJul 19 4 Weeks
Baby's heart beat heardSep 13 16 Weeks
Belly definitely showingOct 1116-18 Weeks
Baby kicks felt, second or later babiesOct 2518-20 Weeks
Friends and family may feel baby moveJan 2431 Weeks

Baby's Developments

Conception is most likely on this date Jul 5 2 Weeks
First heart beat Jul 29 5 Weeks
Major organs have formed and face is slowly forming Aug 30 10 Weeks
Miscarriage risk decreases Sep 13 12 Weeks
Your baby can see light through their closed eyelids Oct 4 15 Weeks
You may be able to feel your baby move now Oct 11 16 Weeks
Your baby can now hear sounds Nov 1 19 Weeks
Third trimester, baby is "practice breathing" Jan 3 28 Weeks
Eyelashes, fingernails, and toenails have now formed Jan 31 32 Weeks

Things to Consider

Start planning maternity leave and postpartum work schedule. Tell boss about pregnancySep 1312 Weeks
Popular time to tell friends and familySep 1312 Weeks
Start pediatrician interviewsNov 820 Weeks
Good time to look into birthing classes for first pregnanciesNov 1521 Weeks
If banking cord blood, find facility and order kitNov 2222 Weeks
Decide whether you want a birthing coach or doula. Start interviewingJan 328 Weeks
Have your baby shower anytime from nowJan 1730 Weeks
Good time to take birthing classesJan 17 30 Weeks
Popular time to have your last day of workFeb 2836 Weeks
Have your pediatrician chosen ready for baby after birthFeb 2836 Weeks
Plan who you want to keep in the loop when you go into laborFeb 28 36 Weeks
Learn the symptoms of laborFeb 2836 Weeks

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

Babies born now are considered Extremely PrematureDec 1325 Weeks
Babies born now are considered Moderately PrematureJan 1029 Weeks
Babies born now are considered Mildly PrematureFeb 733 Weeks
Babies born now are considered Early Term Mar 7 37 Weeks
Babies born now are considered Full Term Mar 21 39 Weeks
Babies born now are considered Late Term Apr 4 41 Weeks
Babies born now are considered Post Term Apr 11 42+ Weeks

Most Probable Due Range

March 2018
SMTWTFS
 123
4567
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
Early Term
20
Early 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
April 2018
SMTWTFS
1
Full Term
2
Full Term
3
Full Term
4
Late Term
5
Late Term
6
Late Term
7
Late Term
8
Late Term
9
Late Term
10
Late Term
11121314
15161718192021
22232425262728
2930 

My Due Date March 28, Has Changed?[3]

Your due date March 28th, 2018 could be changed if there is a significant difference between the due date based on ultrasound and the due date calculated from your LMP (March 28, 2018) 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. Committee Opinion No. 579. 2013. Definition of term pregnancy. Obstet Gynec. 122 (2013): 1139-40. doi: 10.1097/01.AOG.0000437385.88715.4a
  3. Committee Opinion No. 611. Method for estimating due date. Obstet Gynec. 124 (2014): 863-6. doi: 10.1097/01.AOG.0000454932.15177.be


Disclaimer: All information featured on weeksduringpregnancy.com should be used for educational purposes only and is not intended to replace medical advice.
Consult your doctor, physician or midwife regarding any personal pregnancy issues or medical conditions.