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:09/10/21
Date of Fertilization (2w1d):12/19/20Anatomy Scan (19-20 weeks):04/16/21 - 04/23/21
Fetal heart beat should be seen (7w0d):01/22/21Fetal movements felt (18-20 weeks):04/09/21 - 04/24/21
Ultrasound Screen (11w+2 - 13w+6):02/21/21 - 03/13/21Fetus becomes viable (24w0d):05/21/21
Triple Screen (15-18 weeks):03/19/21 - 04/10/21Glucose Screen (24-28 weeks):05/21/21 - 06/19/21
Amniocentesis (17-18 weeks):04/02/21 - 04/10/21Term delivery (37-42 weeks):08/20/21 - 09/25/21
20202021
DecJanFebMarAprMayJunJulAugSep
14w+0d8w+3d12w+3d16w+6d21w+1d25w+4d29w+6d34w+2d38w+5d1
24w+1d8w+4d12w+4d17w+0d21w+2d25w+5d30w+0d34w+3d38w+6d2
34w+2d8w+5d12w+5d17w+1d21w+3d25w+6d30w+1d34w+4d39w+0d3
44w+3d8w+6d12w+6d17w+2d21w+4d26w+0d30w+2d34w+5d39w+1d4
50w+1d4w+4d9w+0d13w+0d17w+3d21w+5d26w+1d30w+3d34w+6d39w+2d5
60w+2d4w+5d9w+1d13w+1d17w+4d21w+6d26w+2d30w+4d35w+0d39w+3d6
70w+3d4w+6d9w+2d13w+2d17w+5d22w+0d26w+3d30w+5d35w+1d39w+4d7
80w+4d5w+0d9w+3d13w+3d17w+6d22w+1d26w+4d30w+6d35w+2d39w+5d8
90w+5d5w+1d9w+4d13w+4d18w+0d22w+2d26w+5d31w+0d35w+3d39w+6d9
100w+6d5w+2d9w+5d13w+5d18w+1d22w+3d26w+6d31w+1d35w+4d40w+0d10
111w+0d5w+3d9w+6d13w+6d18w+2d22w+4d27w+0d31w+2d35w+5d40w+1d11
121w+1d5w+4d10w+0d14w+0d18w+3d22w+5d27w+1d31w+3d35w+6d40w+2d12
131w+2d5w+5d10w+1d14w+1d18w+4d22w+6d27w+2d31w+4d36w+0d40w+3d13
141w+3d5w+6d10w+2d14w+2d18w+5d23w+0d27w+3d31w+5d36w+1d40w+4d14
151w+4d6w+0d10w+3d14w+3d18w+6d23w+1d27w+4d31w+6d36w+2d40w+5d15
161w+5d6w+1d10w+4d14w+4d19w+0d23w+2d27w+5d32w+0d36w+3d40w+6d16
171w+6d6w+2d10w+5d14w+5d19w+1d23w+3d27w+6d32w+1d36w+4d41w+0d17
182w+0d6w+3d10w+6d14w+6d19w+2d23w+4d28w+0d32w+2d36w+5d41w+1d18
192w+1d6w+4d11w+0d15w+0d19w+3d23w+5d28w+1d32w+3d36w+6d41w+2d19
202w+2d6w+5d11w+1d15w+1d19w+4d23w+6d28w+2d32w+4d37w+0d41w+3d20
212w+3d6w+6d11w+2d15w+2d19w+5d24w+0d28w+3d32w+5d37w+1d41w+4d21
222w+4d7w+0d11w+3d15w+3d19w+6d24w+1d28w+4d32w+6d37w+2d41w+5d22
232w+5d7w+1d11w+4d15w+4d20w+0d24w+2d28w+5d33w+0d37w+3d41w+6d23
242w+6d7w+2d11w+5d15w+5d20w+1d24w+3d28w+6d33w+1d37w+4d42w+0d24
253w+0d7w+3d11w+6d15w+6d20w+2d24w+4d29w+0d33w+2d37w+5d42w+1d25
263w+1d7w+4d12w+0d16w+0d20w+3d24w+5d29w+1d33w+3d37w+6d26
273w+2d7w+5d12w+1d16w+1d20w+4d24w+6d29w+2d33w+4d38w+0d27
283w+3d7w+6d12w+2d16w+2d20w+5d25w+0d29w+3d33w+5d38w+1d28
293w+4d8w+0d16w+3d20w+6d25w+1d29w+4d33w+6d38w+2d29
303w+5d8w+1d16w+4d21w+0d25w+2d29w+5d34w+0d38w+3d30
313w+6d8w+2d16w+5d25w+3d34w+1d38w+4d31

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!