matica logo

Pregnancy Calculator

Free easy to use pregnancy calculator, which will calculate your pregnancy calendar and milestones from the date of your last period. Alternatively if you know your due date it can calculate backward to give you your calendar.

During our pregnancy, once a week at the turn of midnight Clare and I gathered around the computer and checked a host of Websites with pregnancy calculators. We wanted to know everything, how far we were along, which trimester, we clung to any scrap of new information.

It probably sounds really lame, but we were so excited about the pregnancy. Eventually it became something we had to do because we developed a superstition that something might go wrong if we didn't keep up the weekly routine. Complete nonsense I know, but we did it every week without fail.

This is why we have developed this free pregnancy calculator. We are going to add more features and information to it but wanted to get it up and running as soon as possible.

Please leave comments and let us know how we can improve the tool. One pain I found was having to continually type in dates, so I've set this application to remember your dates after you first use it. When you come back and use the tool it should remember the dates you used.

Try our pregnancy calendar calculator

Not many babies are actually born on the due date, I think only about 5% arrive to schedule. We are planning to try for another baby this year, so hopefully we will be using the pregnancy calculator along with you.

Find out how your baby is growing week by week. Hopefully we will have this section full in the near future.

5 Weeks Pregnant
6 Weeks Pregnant