Enter
the date of the first day of your last menstrual period. |
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This must be in the form
YYYY/MM/DD. For example, if the first day of your last menstrual period
was March 11, 1999, you would enter that date in the space below as:
2007/03/11 |
Press the 'click me'
button to calculate the estimated birth date based on the date entered
in . |
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The white space below will contain the estimated
birth date of your baby.
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The date will always be in the form
year/month/day, though the number of digits for each may vary. See "A
Word from our Webmaster" below.
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A Word From Our Web
Master
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Depending on the browser you are using (Netscape or Internet
Explorer, etc) and the version of that browser, the birth date displayed in Step
3 above may contain a two digit ( YY ) or four digit ( YYYY ) year
representation, and/or a one or two digit (M,MM/D,DD) month or year
representation. This is due to the way the different browsers interpret Java
Script date formats. If a two digit year appears, assume this refers to a 19YY
year. We have done our best to represent birth years greater than 1999
correctly, but cannot guarantee that we have accounted for all of the various
browser variations. |
A Word From Our Lawyers
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The above calculation is based on a straight formula of adding
280 calendar days to the date entered in Step 1. This is a generally accepted
estimate of birth date (due date) but it is only an estimate, and should not be
taken as a guarantee of your child's date of birth. Because most births occur
within 10-14 days on either side of this date, this calculation should be taken
as an estimation/reference only. Your doctor or obstetrician can
confirm your expected due date with you. |