Pregnancy Due Date Months Weeks Days Count Down Calculator - JavaScript code


Pregnancy Due Date Calculator


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For Webpage Scripts - GO >>>> Pregnancy Due Date Countdown   ::   Count-up age script

This due date calculator is based on the fact that the average human pregnancy lasts about 280 days from the last menstrual period (LMP). Keep in mind, however, that only five percent of women deliver their babies on their projected due date, according to the National Women's Health Information Center (NWHIC). So this date should be used as an estimate; it is not an exact calculation. In addition, the calculator may not provide an accurate reading if you have irregular ovulation or menstrual periods.

Always consult your physician or doctor to determine your correct due date.

Due Date Calculator
It's hard to predict exactly, but our calculator can give you an idea.
An average human pregnancy lasts for about 280 days or 40 weeks from the date of the last menstrual period (LMP). Traditionally, it has been calculated as 10 lunar months, or in terms of the modern calendar - 9 months and 7 days. Fertilisation however, occurs (considering an average menstrual cycle of 28 days) 14 days after the last periods. Thus, the actual duration of a human pregnancy (gestation period) is 280 - 14 = 266 days.

Enter the first day of your last period. If you don't know the exact date, calculate as close as possible. Keep in mind that this is an estimate based on your last menstrual period.

As soon as you think you're pregnant, it's important that you contact
your physician or other health care professional immediately.

"If this is your first pregnancy, we advise adding about 2 weeks to your due date when informing others who aren't invited to the actual birth. It cuts down on the "Haven't you had that baby YET?" calls during the final, stressful days of pregnancy. Just a thought."


Webpage Scripts

Pregnancy Due Date Countdown Script

Are you pregnant ?   Do you have a website ?

Let your visitors know when your baby is to arrive with this Due Date Countdown Script.
It show Today's date, your Due date (EDC) and a countdown to the big day. [See example below]

Here is how

Copy and Paste into your webpage where you want it to show, change the Due Date to yours.
You can also change the font, color and size to what you want at the end of the code.
Don't know your due date, then use our calculator. Enter the first day of your last period and copy the due date from there. If you don't know the exact date, calculate as close as possible.
Keep in mind that this is an estimate based on a average 28 day menstrual cycle.
Always consult your physician or doctor to determine your correct due date.

Here is the code



Another Webpage Script

Pregnancy Weeks Gone and Due Date Script

Here is a script that shows how many weeks that you are pregnant, the number of days left till your baby is due, also the date your baby is due to arrive.    [See example below]

Here is how

Copy and Paste into your webpage where you want it to show, change the dates to yours.
You can also change the font, color and size to what you want at the end of the code.
Don't know your Due Date? Here is the clever bit, the script will work that out and enter it for you!
or you can use our calculator. Enter the first day of your last period and copy the due date from there.
If you don't know the exact date, calculate as close as possible.
Keep in mind that this is an estimate based on a average 28 day menstrual cycle.
Always consult your doctor or other health care professional if you think you're pregnant.

Here is the code




This 'Count-up age script' will give you time elapsed in
years, months, days, hours, minutes and seconds since an event.
Ideal for 'Baby Progress' or 'Little one's Photo' web page

Other pregnancy script that may be helpful: Extra - "How Pregnant am I?" .



For more Pregnancy information please visit: www.Baby2see.com

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