Many women, as well as health care pros, use pregnancy calculators to find out when the expected due date for a baby's birth will be. Using a pregnancy calculator is effective, and a lot simpler than doing it by hand. While no method of determining your due date is an exact science, since every woman is different, it's a good way to get an idea when your baby will be born. Knowing when you'll be at term is important for scheduling, work, and plenty of other activities, since you can't do much during the period when you're likely to go into labor. That means avoiding travel, vacations, and similar activities.
There are two basic types of pregnancy calculator. One is an analog calculator, using two circles inside a wheel. One has weeks one through forty-three on it, while the other has all the days of the calendar year. To use a manual pregnancy calculator, just line up the arrow with the first day of your last period. Two weeks after that is usually when the baby was conceived. Weeks one through forty-three indicate the duration of your pregnancy. If your pregnancy lasts more than forty-two weeks, your child is considered overdue. Various methods of labor induction may be used at this point, or you can choose to wait until your baby is ready to be born. Some pregnancy calculators have other information on them, indicating the first, second, and third trimesters, for instance. You may also see the length and weight of your baby at different periods in your pregnancy on the calculator.
A more modern type of pregnancy calculator can be found online. In these calculators, you just enter the relevant information into the form, and your expected due date and other information will be returned to you. Some calculators will also figure backward from your due date, and tell you how many weeks pregnant you'll be on a particular date. If you've got a big event coming up, this can be helpful for planning.
No matter what kind of pregnancy calculator you decide to use, you'll get better accuracy if you know exactly which days you were ovulating. Of course, every pregnancy and every woman's body are different. This means that while a pregnancy calculator can help you figure out important information about a "normal" pregnancy, it won't tell you everything about yours. Remember that the length of your pregnancy can last between thirty-seven and forty-three weeks, and that if you don't have an accurate estimate of your conception date, the calculator will be off. However, to get a rough idea, a manual or analog pregnancy calculator is a great tool.
Pregnancy Related Article
Pregnancy Week By Week
Pregnancy is divided up into three trimesters. The first is twelve weeks long, the second fifteen weeks, and the last is twelve weeks. Here's some information about how your pregnancy might progress, one week at a time...
