Follow your pregnancy calendar

Find out how your unborn baby is changing from week to week, and get advice on your health and what to expect. Simply enter your details and let us provide you with your own personalised pregnancy calendar.

• Week 1
• Week 2
• Week 3
• Week 4
• Week 5
• Week 6
• Week 7
• Week 8
• Week 9
• Week 10
• Week 11
• Week 12
• Week 13
• Week 14
• Week 15
• Week 16
• Week 17
• Week 18
• Week 19
• Week 20
• Week 21
• Week 22
• Week 23
• Week 24
• Week 25
• Week 26
• Week 27
• Week 28
• Week 29
• Week 30
• Week 31
• Week 32
• Week 33
• Week 34
• Week 35
• Week 36
• Week 37
• Week 38
• Week 39
• Week 40

Week 40

• Trimester 1
• Trimester 2
• Trimester 3

Or tailor the calendar to you

First day of your last period

Date of conception

Estimated due date (EDD)

Conception date:

1  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31 

Jan  Jan  Feb  Mar  Apr  May  Jun  Jul  Aug  Sep  Oct  Nov  Dec 

2009  2009  2010  2011 

Not every woman has a 28 day cycle - use the drop down to adjust your cycle.

28 day cycle length  15 day cycle length  16 day cycle length  17 day cycle length  18 day cycle length  19 day cycle length  20 day cycle length  21 day cycle length  22 day cycle length  23 day cycle length  24 day cycle length  25 day cycle length  26 day cycle length  27 day cycle length  28 day cycle length  29 day cycle length  30 day cycle length  31 day cycle length  32 day cycle length  33 day cycle length  34 day cycle length  35 day cycle length  36 day cycle length  37 day cycle length  38 day cycle length  39 day cycle length  40 day cycle length