The gestational week is calculated to know the baby’s due date . Many expectant motherswant to calculate the gestation date with the question “how many weeks pregnant“. So, how do you calculate when you are pregnant? We have researched the curiosities about calculating the gestational week.
The start date of the last period is important!
First, let’s talk a little bit about the pregnancy process: In very simple terms, pregnancy is the period between fertilization and birth. Under normal conditions, this period is 9 months and 10 days or 40 weeks. 37.babies born at or before 40 weeks are called premature babies. 34. babies born at or before 40 weeks are also called premature.
The main determinant for calculating the week of pregnancy is the date of the expectant mother’s last menstrual period. Therefore, it is important for a woman to keep a calendar of her menstrual cycle and to know the date of her last period.
When did I conceive?
Calculating the duration of pregnancy means determining how big the baby is. The first day of the expectant mother’s last menstrual period is considered the first day of pregnancy. In fact, we cannot know exactly what day and at what time the pregnancy started. In other words, we cannot predict the time of fertilization. For this reason, pregnancy follow-up is based on the day of the woman’s last menstrual period all over the world. However, if artificial insemination methods such as in vitro fertilization are applied, the exact day and even time of pregnancy is known.
How to calculate pregnancy if you don’t know your due date?
It is important for women to keep a calendar for their menstrual cycle. The regularity of this cycle provides important data for pregnancy and some gynecological diseases. Sometimes, in the rush of everyday life, it is normal not to pay attention to the menstrual cycle. If you do not remember the date of your last menstrual period, your doctor may be able to confirm this with an ultrasound examination and a blood test.
Why is it important to know the gestational age?
The baby’s development is monitored according to the gestational week. In addition, there are vaccines to be given to the mother and screening tests to be performed for the baby in certain periods. Therefore, it is important to know the gestational week.