How to use the Pregnancy Calculator

Enter the date of your last menstrual period and the number of days in your menstrual cycle into the pregnancy calculator, and click on the Calculate button. Other calculations are optional - use them when needed.

On average, there are 28 days in a menstrual cycle, but it can last from as little as 22 to as many as 44 days. The Pregnancy Calculator takes your menstrual cycle into account when calculating the due date and the conception date.

Also, the Pregnancy Calculator needs the number of days in your menstrual cycle when calculating the likely conception date from the given birthday or the due date.

Choice

Where do babies come from? Don't bother asking adults. They lie like pigs. However, diligent independent research and hours of playground consultation have yielded fruitful, if tentative, results. There are several theories. Near as we can figure out, it has something to do with acting ridiculous in the dark. We believe it is similar to dogs when they act peculiar and ride each other. This is called "making love". Careful study of popular song lyrics, advertising catch-lines, TV sitcoms, movies, and T-Shirt inscriptions offers us significant clues as to its nature. Apparently it makes grown-ups insipid and insane. Some graffiti was once observed that said 'sex is good'. All available evidence, however, points to the contrary.
~Matt Groening (Creator of 'The Simpsons')

Melissa

Melissa is a 35 year old Army wife to her deployed husband, and the mother of three girls. Two are toddlers and the third is a teen, lending to her bouts of insanty. Melissa and her husband Tom are still deciding whether or not they will have "one more" while Melissa tries to figure out how to convince Tom that homebirth is a good thing.