Can’t remember when your last menstrual period happened

What should I do if I forget the time of my menstrual period? What should I do if I forget my previous menstrual period? This may be something that many careless girls habitually do. They always forget their menstrual cycle or never remember it at all. But menstruation is so important for girls, so here we will teach you how to solve this problem.

What should I do if I forget my menstrual period?

Generally, when we go to the hospital to check whether we are pregnant, it is within ten days after the menstruation is delayed. If the gestational age is found out during this period, we can add nine months to the month according to the time of the last menstruation, or subtract three months, which is the same. This is our expected delivery month.

In terms of time, we need to add seven days to the number of days, which will be the future delivery date. If we have been measuring our body temperature during pregnancy preparation and paying attention to changes in our body temperature, we don't have to worry about forgetting the time of our last menstrual period. We can look at the changes in the basal body temperature curve. Generally, the last day of the ultra-low temperature stage is the ovulation period of women.

Counting from this time, adding another 38 weeks will be the due date. It is also possible to calculate the number of days of pregnancy in this way. The key requirement is that we must be careful when measuring body temperature. In fact, in addition to checking the growth and development of the fetus, B-ultrasound can also help us understand the woman's pregnancy days based on the images observed. I believe many women are surprised by this. In fact, there is scientific evidence for this as well.

We can analyze the biparietal diameter of the fetus's head and the length of the fetus's femoral head. From these data, we can tell the age of the fetus, that is, the month of the fetus. In fact, this requires professional analysis by a doctor, and ordinary people still cannot see it.

What to do if you forget your previous menstrual period

There are often some careless pregnant mothers in the hospital who forget their due date and then keep worrying about the due date. Almost every pregnancy check-up asks them how to calculate the due date. Let me explain. What should I do if I forget my due date?

Generally, the calculation of the due date starts with the due date of pregnancy. If the mother cannot remember it clearly, she can also calculate it based on the results of B-ultrasound examination, but the due date of pregnancy is more accurate.

The number of days of pregnancy is counted from the first day of your last period. If you are already forty days pregnant, you can calculate forward and know which day was forty days ago.

According to calculations, your due date should be now. Around March 14th. Because the due date is calculated based on the first day of your due date, subtract three or add nine to the month of your due date, and add seven to the day of your due date. This is how the date of delivery is calculated.

If your period is delayed for a long time, it means that your menstrual cycle is relatively late. If you calculate your due date at that time, you should push it back a few days, which will be more accurate. If you forget your due date, you should use B-ultrasound as a standard.

Ten months of pregnancy means four weeks as one month, a total of 280 days and forty weeks, and ten months as the pregnancy cycle. Generally, the calculation of the number of weeks of pregnancy is based on the first day of the expected date of delivery. If the due date of delivery is not remembered, the number of days of pregnancy can be determined by color ultrasound examination. If the due date of pregnancy is forgotten, the calculation of pregnancy days can also be based on the first B-ultrasound examination results to calculate the time of pregnancy.