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This free online pregnancy countdown calculator will tell you how far along you are based your due date and calculated conception date.
Plus, the calculator will generate a printable, month-by-month countdown calculator, with each date cell displaying the days, weeks, and months along you are, as well as the days, weeks, and months you have remaining until your due date.
Additionally, the calculated results will include a pregnancy countdown meter to give you a visual representation of how far along you are, and how far you have left to go.
Finally, if you are using a newer version of your web browser software, you can tell the calculator to remember your due date. That means each time you visit the calculator it will automatically generate your pregnancy countdown results, meter, and calendar.
Note that if you're not sure when your due date is, you can use the Baby Due Date Calculator to estimate the date.
Or, if you wish to calculate the conception date from a date of birth, you can use the Conception Date Calculator to estimate the date and day of the week the conception likely occurred on.
With that I invite you to use the Pregnancy Countdown Calculator to find out how far along you are, how long you have left, and generate and print a countdown calendar.
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Pregnancy due date: Select the month, day, and year of your baby's due date. If you would like the calculator to remember your due date on your next visit, and automatically generate the results and countdown calendar when you arrive, place a checkmark in the remember checkbox.
Estimated conception date: This is 266 days (38 weeks) subtracted from the selected pregnancy due date (the average human gestation period per Naegele's Rule).
Last period date: This is 14 days prior to conception (assuming ovulation occurred on day 14 of your menstrual cycle).
Trimester #2 begins: This is the date and day of the week your 2nd trimester begins (weeks 13 to 27).
Trimester #3 begins: This is the date and day of the week your 3rd trimester begins (week 28 to birth).
Number of days: This row indicates how far along you are in days, and how many days you have left.
Number of weeks: This row indicates how far along you are in weeks, and how many weeks you have left.
Number of months: This row indicates how far along you are in months, and how many months you have left.
Printer Friendly Countdown Calendar button: Select the month you would like to print out and click this button, which will open a new window containing the selected pregnancy month.