The gestogram is a tool that gives pregnant women more control over their pregnancy. Learn more about gestograms.

Pregnant women typically live with hundreds of questions and concerns. These questions range from how your baby develops to what he should and shouldn’t do. But to answer all of these questions, there is a tool called the Gestogram that can help both mothers and doctors. Moreover, the gestogram is very easy to use.


This tool has several different names. Also called a gestogram, pregnancy wheel, or pregnancy disc. This is a type of calculation chart that helps you manage your pregnancy week by week. The gestogram is simple to use and provides relevant information that is easily accessible.

This little tool is a cardboard wheel with two inner rings. Outside there is a circular calendar that shows the dates of the year. And the inner circle has two wheels. This gives us the approximate size and weight of the fetus depending on how far our gestation has progressed.

These wheels can give moms some interesting information:

  • Fetal growth by week
  • Expected weight of the fetus
  • Due date

The gestogram also provides more specific information. For example, tell us about the biceps, which is the maximum left and right width of the fetal skull, measured in millimeters. It also tells you the length of your baby’s femur.

This tool is becoming more and more popular because it is practical, and we can find gestograms in pharmacies or women’s centers. And recently, women have started using online gestograms.

How are Gestograms Used?

The first thing you need to know to use the gestogram is the exact date of your last menstrual cycle. The gestogram calculates the 40th week of pregnancy based on this.

It’s not that difficult to use. The wheel has a pointer set to the date of your last menstrual period. The inner ring then informs about the baby’s development.

The information this tool provides can help you take precautions and know what to do to achieve a better pregnancy.


In addition to satisfying the curiosity of a pregnant woman, it is practical to know how the baby is growing. A woman who wants to stimulate her baby needs to know how many weeks she is pregnant she is.

For example, a baby can hear its mother at 17 weeks. This is a good time for mothers to start talking or singing to their baby. This is, of course, a great way to strengthen the bond between mother and baby. At 25 weeks, your baby’s ears will develop further. So, this is a good time to play music.

What we’ve covered so far is just one of the many ways to use a gestogram. In addition to giving you medical information, this tool helps you become more connected with your baby.

How reliable are the Gestograms?

The data provided by the gestogram are completely reliable and scientifically proven. However, it should be borne in mind that the calculations are approximate. That is, it gives the average value.

So don’t worry if the fetus doesn’t follow exactly. The important thing is to know to some extent where the fetus belongs.

And it’s important to see your gynecologist to accurately track the progress of your pregnancy. Gestograms are not a substitute for examinations and analyzes performed by a physician. A doctor and a gestogram are likely to say the same thing, but it is the doctor who knows most accurately.

In conclusion, this tool is very useful, and it is very simple because it is made of cardboard. Similar to the ancient Mayan calendar, there is a lot of data inside. Without a gestogram, an appointment with a gynecologist would be much more complicated. Calculations can also be much more complex.


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