How to calculate pregnancy from the last menstrual period

Every woman will have menstruation, and this is usually called a good friend by girls. The normal arrival of menstruation is very important. Some girls may have irregular menstruation due to physical reasons, which is very important to pay attention to. The arrival of menstruation represents the normal work and metabolism of the body, etc. The time of the last menstrual period is also very important to remember, which is closely related to having a baby in the future.

The last menstrual period is the first day of vaginal bleeding. The time of pregnancy is calculated from the first day of the last intercourse, not the time of intercourse. Judging from her last menstrual period, she is now about 9 weeks pregnant and can no longer have an abortion using medicine. She needs a surgical abortion. There are many types of abortion, including ordinary abortion, painless abortion, pain-reducing abortion, superconducting visual painless abortion, dream microtube painless abortion, etc. The cost of ordinary abortion is between 300 and 500 yuan, and the cost of superconducting visual painless abortion is generally between 700 and 900 yuan. The specific cost depends on the level of the hospital. It is recommended to go to a regular hospital for gynecology treatment.

Generally, the entire due date is about 40 weeks (280 days). The due date is calculated from the first day of the last menstrual period, adding 9 to the month and 7 to the day, so your due date is around September 24th. It is recommended that you pay attention to nutrition and rest during pregnancy. It is normal for the due date to be advanced or delayed by one to two weeks.

Start calculating from the first day of your last menstrual period: the month of the expected delivery date is the month of that month. If it is greater than 3, subtract 3; if the month is less than 3, add 9 to get the month of birth. Date: If calculated according to the lunar calendar, the date of the last menstrual period plus 14 days is the date of birth. Add 7 days to the Gregorian calendar to get the date of birth.

It is difficult for every pregnant woman to accurately determine the time of conception. Therefore, medical regulations stipulate that the expected date of delivery is calculated from the first day of the last menstrual period. The entire pregnancy period is 280 days, or 10 gestation months (each gestation month is 28 days, or 40 weeks).

There is a certain formula for calculating the expected date of delivery. According to the date of the last menstrual period, add nine or subtract three to the value of the month, and add seven to the value of the day. This is how the expected date of delivery is calculated. For example, the first day of the last menstrual period is May 1st.

I believe everyone knows about the time of the last menstrual period, but don’t underestimate menstruation. Everyone should pay more attention to their bodies in daily life. If it is not according to common sense, you should consult a doctor in time and take reasonable measures in time to avoid unnecessary harm. I hope everyone takes good care of their bodies and be the most beautiful woman. Let’s take a look at the time of your last menstrual period.