How Far Along Am I? 

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

Gestational Age
Today's Date:0wk0dDue Date:08/19/20
Date of Fertilization (2w1d):11/28/19Anatomy Scan (19-20 weeks):03/25/20 - 04/01/20
Fetal heart beat should be seen (7w0d):01/01/20Fetal movements felt (18-20 weeks):03/18/20 - 04/02/20
Ultrasound Screen (11w+2 - 13w+6):01/31/20 - 02/20/20Fetus becomes viable (24w0d):04/29/20
Triple Screen (15-18 weeks):02/26/20 - 03/19/20Glucose Screen (24-28 weeks):04/29/20 - 05/28/20
Amniocentesis (17-18 weeks):03/11/20 - 03/19/20Term delivery (37-42 weeks):07/29/20 - 09/03/20
20192020
NovDecJanFebMarAprMayJunJulAugSep
12w+4d7w+0d11w+3d15w+4d20w+0d24w+2d28w+5d33w+0d37w+3d41w+6d1
22w+5d7w+1d11w+4d15w+5d20w+1d24w+3d28w+6d33w+1d37w+4d42w+0d2
32w+6d7w+2d11w+5d15w+6d20w+2d24w+4d29w+0d33w+2d37w+5d42w+1d3
43w+0d7w+3d11w+6d16w+0d20w+3d24w+5d29w+1d33w+3d37w+6d4
53w+1d7w+4d12w+0d16w+1d20w+4d24w+6d29w+2d33w+4d38w+0d5
63w+2d7w+5d12w+1d16w+2d20w+5d25w+0d29w+3d33w+5d38w+1d6
73w+3d7w+6d12w+2d16w+3d20w+6d25w+1d29w+4d33w+6d38w+2d7
83w+4d8w+0d12w+3d16w+4d21w+0d25w+2d29w+5d34w+0d38w+3d8
93w+5d8w+1d12w+4d16w+5d21w+1d25w+3d29w+6d34w+1d38w+4d9
103w+6d8w+2d12w+5d16w+6d21w+2d25w+4d30w+0d34w+2d38w+5d10
114w+0d8w+3d12w+6d17w+0d21w+3d25w+5d30w+1d34w+3d38w+6d11
124w+1d8w+4d13w+0d17w+1d21w+4d25w+6d30w+2d34w+4d39w+0d12
134w+2d8w+5d13w+1d17w+2d21w+5d26w+0d30w+3d34w+5d39w+1d13
140w+1d4w+3d8w+6d13w+2d17w+3d21w+6d26w+1d30w+4d34w+6d39w+2d14
150w+2d4w+4d9w+0d13w+3d17w+4d22w+0d26w+2d30w+5d35w+0d39w+3d15
160w+3d4w+5d9w+1d13w+4d17w+5d22w+1d26w+3d30w+6d35w+1d39w+4d16
170w+4d4w+6d9w+2d13w+5d17w+6d22w+2d26w+4d31w+0d35w+2d39w+5d17
180w+5d5w+0d9w+3d13w+6d18w+0d22w+3d26w+5d31w+1d35w+3d39w+6d18
190w+6d5w+1d9w+4d14w+0d18w+1d22w+4d26w+6d31w+2d35w+4d40w+0d19
201w+0d5w+2d9w+5d14w+1d18w+2d22w+5d27w+0d31w+3d35w+5d40w+1d20
211w+1d5w+3d9w+6d14w+2d18w+3d22w+6d27w+1d31w+4d35w+6d40w+2d21
221w+2d5w+4d10w+0d14w+3d18w+4d23w+0d27w+2d31w+5d36w+0d40w+3d22
231w+3d5w+5d10w+1d14w+4d18w+5d23w+1d27w+3d31w+6d36w+1d40w+4d23
241w+4d5w+6d10w+2d14w+5d18w+6d23w+2d27w+4d32w+0d36w+2d40w+5d24
251w+5d6w+0d10w+3d14w+6d19w+0d23w+3d27w+5d32w+1d36w+3d40w+6d25
261w+6d6w+1d10w+4d15w+0d19w+1d23w+4d27w+6d32w+2d36w+4d41w+0d26
272w+0d6w+2d10w+5d15w+1d19w+2d23w+5d28w+0d32w+3d36w+5d41w+1d27
282w+1d6w+3d10w+6d15w+2d19w+3d23w+6d28w+1d32w+4d36w+6d41w+2d28
292w+2d6w+4d11w+0d15w+3d19w+4d24w+0d28w+2d32w+5d37w+0d41w+3d29
302w+3d6w+5d11w+1d19w+5d24w+1d28w+3d32w+6d37w+1d41w+4d30
316w+6d11w+2d19w+6d28w+4d37w+2d41w+5d31

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

The chart below provides links to detailed information about what happens each week during pregnancy.

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