How to calculate your due date: How far along am I? 

Find out how many weeks pregnant you are and the major milestones ahead! 

As soon as you find out you're pregnant, the next thing you want to know is "When am I due?" The babyMed due date calculator is the most precise pregnancy calculator online. Just input your dates above and find your due date right now.

Gestational Age
Today's Date:0wk0dDue Date:12/02/21
Date of Fertilization (2w1d):03/12/21Anatomy Scan (19-20 weeks):07/08/21 - 07/15/21
Fetal heart beat should be seen (7w0d):04/15/21Fetal movements felt (18-20 weeks):07/01/21 - 07/16/21
Ultrasound Screen (11w+2 - 13w+6):05/15/21 - 06/04/21Fetus becomes viable (24w0d):08/12/21
Triple Screen (15-18 weeks):06/10/21 - 07/02/21Glucose Screen (24-28 weeks):08/12/21 - 09/10/21
Amniocentesis (17-18 weeks):06/24/21 - 07/02/21Term delivery (37-42 weeks):11/11/21 - 12/17/21
2021
FebMarAprMayJunJulAugSepOctNovDec
10w+4d5w+0d9w+2d13w+5d18w+0d22w+3d26w+6d31w+1d35w+4d39w+6d1
20w+5d5w+1d9w+3d13w+6d18w+1d22w+4d27w+0d31w+2d35w+5d40w+0d2
30w+6d5w+2d9w+4d14w+0d18w+2d22w+5d27w+1d31w+3d35w+6d40w+1d3
41w+0d5w+3d9w+5d14w+1d18w+3d22w+6d27w+2d31w+4d36w+0d40w+2d4
51w+1d5w+4d9w+6d14w+2d18w+4d23w+0d27w+3d31w+5d36w+1d40w+3d5
61w+2d5w+5d10w+0d14w+3d18w+5d23w+1d27w+4d31w+6d36w+2d40w+4d6
71w+3d5w+6d10w+1d14w+4d18w+6d23w+2d27w+5d32w+0d36w+3d40w+5d7
81w+4d6w+0d10w+2d14w+5d19w+0d23w+3d27w+6d32w+1d36w+4d40w+6d8
91w+5d6w+1d10w+3d14w+6d19w+1d23w+4d28w+0d32w+2d36w+5d41w+0d9
101w+6d6w+2d10w+4d15w+0d19w+2d23w+5d28w+1d32w+3d36w+6d41w+1d10
112w+0d6w+3d10w+5d15w+1d19w+3d23w+6d28w+2d32w+4d37w+0d41w+2d11
122w+1d6w+4d10w+6d15w+2d19w+4d24w+0d28w+3d32w+5d37w+1d41w+3d12
132w+2d6w+5d11w+0d15w+3d19w+5d24w+1d28w+4d32w+6d37w+2d41w+4d13
142w+3d6w+6d11w+1d15w+4d19w+6d24w+2d28w+5d33w+0d37w+3d41w+5d14
152w+4d7w+0d11w+2d15w+5d20w+0d24w+3d28w+6d33w+1d37w+4d41w+6d15
162w+5d7w+1d11w+3d15w+6d20w+1d24w+4d29w+0d33w+2d37w+5d42w+0d16
172w+6d7w+2d11w+4d16w+0d20w+2d24w+5d29w+1d33w+3d37w+6d42w+1d17
183w+0d7w+3d11w+5d16w+1d20w+3d24w+6d29w+2d33w+4d38w+0d18
193w+1d7w+4d11w+6d16w+2d20w+4d25w+0d29w+3d33w+5d38w+1d19
203w+2d7w+5d12w+0d16w+3d20w+5d25w+1d29w+4d33w+6d38w+2d20
213w+3d7w+6d12w+1d16w+4d20w+6d25w+2d29w+5d34w+0d38w+3d21
223w+4d8w+0d12w+2d16w+5d21w+0d25w+3d29w+6d34w+1d38w+4d22
233w+5d8w+1d12w+3d16w+6d21w+1d25w+4d30w+0d34w+2d38w+5d23
243w+6d8w+2d12w+4d17w+0d21w+2d25w+5d30w+1d34w+3d38w+6d24
254w+0d8w+3d12w+5d17w+1d21w+3d25w+6d30w+2d34w+4d39w+0d25
260w+1d4w+1d8w+4d12w+6d17w+2d21w+4d26w+0d30w+3d34w+5d39w+1d26
270w+2d4w+2d8w+5d13w+0d17w+3d21w+5d26w+1d30w+4d34w+6d39w+2d27
280w+3d4w+3d8w+6d13w+1d17w+4d21w+6d26w+2d30w+5d35w+0d39w+3d28
294w+4d9w+0d13w+2d17w+5d22w+0d26w+3d30w+6d35w+1d39w+4d29
304w+5d9w+1d13w+3d17w+6d22w+1d26w+4d31w+0d35w+2d39w+5d30
314w+6d13w+4d22w+2d26w+5d35w+3d31

Get our Childbirth Course to plan for your big day including how to identify true labor, pain relief, natural birth options and more

How many weeks am I and why is it important?

Your pregnancy weeks help determine blood tests, ultrasound examinations, and more importantly when you can expect your baby to be born.  They also help you identify certain situations to learn what is normal and when to have procedures done. What is normal at 26 weeks may not be normal at 32 weeks. Also, tests that should be done at 20 weeks but are done at 16 weeks could be interpreted incorrectly.

How can I calculate important week-by-week information throughout my pregnancy?

This pregnancy calculator helps you find out exactly how many weeks pregnant you are right now, details your baby's development, and precisely what is happening to your body at the moment. Just enter your pregnancy due date or other information to create and calculate a personalized weekly and daily pregnancy calendar. The babyMed Monthly Pregnancy Calculator and Calendar is a week-by-week pregnancy calculator and calendar with information for each day of your pregnancy.

To create a Week-By-Week calendar choose from the following options:

  • Weekly Count: Follow new developments in weeks and days 
  • Daily Countup: Count up how many days you are into your pregnancy 
  • Daily Countdown: Count down your days left until your due date 
  • Fetal Weight: Available in ounces or grams
  • Ultrasound measurements: BPD, FL, HC, AC

Use the week-by-week links below for detailed information about what happens each week during pregnancy.  

 

1st Trimester
1 wk pregnant
2 wks pregnant
3 wks pregnant
4 wks pregnant
5 wks pregnant
6 wks pregnant
7 wks pregnant
8 wks pregnant
9 wks pregnant
10 wks pregnant
11 wks pregnant
12 wks pregnant
13 wks pregnant
 
2nd Trimester
14 wks pregnant
15 wks pregnant
16 wks pregnant
17 wks pregnant
18 wks pregnant
19 wks pregnant
20 wks pregnant
21 wks pregnant
22 wks pregnant
23 wks pregnant
24 wks pregnant 
25 wks pregnant 
 26 wks pregnant
 
3rd Trimester
27 wks pregnant
28 wks pregnant
29 wks pregnant
30 wks pregnant 
31 wks pregnant 
32 wks pregnant 
33 wks pregnant 
34 wks pregnant 
35 wks pregnant 
36 wks pregnant 
37 wks pregnant 
38 wks pregnant 
39 wks pregnant
40 wks pregnant
41+ wks pregnant

 

Don't know your due date?  Use our Pregnancy Calculator to find out the exact due date, with dates for exciting pregnancy events!