How many weeks pregnant am I?

Fill in the first day of your last period and the average length of your cycles (from the first day of one period to the first day of the next period). Press calculate and find out how far along you are and when you are due. Remember that this is only an estimate.

 

 
Last Menstrual Period:        
                              (MM/DD/YYYY)

Average Length of Cycles:      
                              (eg. 28 days)

Average Luteal Phase Length:  
                              (eg. 14 days)

When did I conceive?: What is my due date?: How many weeks am I?:

 
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