How to calculate the due date

After ten difficult months, pregnant mothers always feel anxious when it comes to \”unloading\”. The due date is usually calculated based on the first day of the last menstrual period, plus 280 days (or 40 weeks). However, this method is only suitable for women with regular menstrual cycles and accurate ovulation time. For irregular cycles and menstruation of different lengths, the calculation of the expected date of delivery may have errors. In order to calculate the due date more accurately, doctors usually combine ultrasound examination with other factors to evaluate, such as the size and growth rate of the fetus, the mother\’s weight and height, pregnancy complications, etc. In some cases, the due date may need to be adjusted. In general, if you want to determine your due date, it is best to consult a professional doctor and undergo the necessary examinations and evaluations. Although the doctor predicts the mother\’s expected date of delivery during the pregnancy check-up, it is very rare for the fetus to be born accurately on the expected day of delivery. Most of the fetuses are either early or delayed. According to obstetricians and gynecologists, very few women give birth on the day of their expected date of delivery, accounting for only 5%; it is more common to give birth earlier or later than the expected date of delivery; about 10% of them give birth before 38 weeks; and after 42 weeks. There are also 10% who give birth. Therefore, the expected date of delivery can only be planned as a rough time. The baby will always be born sooner or later, not on time. 1 These 4 types of pregnant mothers are prone to \”unloading\” in advance. Are you one of them? 01 Pregnant mothers with twins or multiple pregnancies are first of all pregnant mothers with twins or multiple pregnancies, which is prone to premature birth. Since there are two fetuses in the abdomen, the pregnant mother\’s body bears more weight, and the two babies are more likely to compete with each other to slip toward the pelvis. After the slippage reaches a certain level, it is likely to lead to premature birth of the fetus. Therefore, pregnant mothers who are pregnant with twins or multiple births must prepare for delivery in advance and be prepared early to feel at ease. 02 During a normal delivery for a pregnant mother with a large frame but a small fetus, the fetus must pass through the mother\’s pelvis and then be delivered through vaginal squeezing. Pregnant mothers with smaller frames and narrow hip bones will have more difficulty giving birth than those with larger frames and wider hip bones. If the pregnant mother has a large frame and pelvic bone, and does not supplement nutrition properly during pregnancy, resulting in a small fetus, she will basically give birth earlier than the expected date of delivery. 03 Pregnant mothers who are not in the best childbearing age have the best age for pregnancy and childbirth, and those around 23 to 30 years old are more suitable for pregnancy physically and psychologically. If the entire pregnancy system of the body is not fully developed too early, for example, some girls now give birth before the age of 20, it is easier to give birth early. [The most complete and best sound quality in history] 32 sets of 100 must-listen prenatal education music for late pregnancy for free. Older pregnant women are also prone to premature delivery, especially after they are over 35 years old. The functions of the female body decline and they cannot bear the burden of pregnancy. The baby is prone to Born early. 04 Pregnant mothers who have had a history of natural birth We often hear old people say this in our lives: If the first child is delivered naturally, the second child will be easier to give birth to. This is mainly because when the first baby is born, the birth canal has adapted to the size of the baby, so it will be much easier to open it again than before. The baby may be in thisUnder such \”convenient\” conditions, start meeting your parents in advance. 2. However, expectant mothers have signals before unloading. The following five situations are signals for unloading. Pregnant mothers come and understand. Signal 1: The pregnant mother\’s belly becomes tight, accompanied by falling and swelling pain. Signal 2: The pregnant mother begins to have severe frequent urination. Signal 3: The pregnant mother\’s lower parts always feel sticky. Signal 4: The pregnant mother has frequent uterine contractions and vomiting. Red situation signal 5: Pregnant mother’s water breaks 3. What should I pay attention to when giving birth in advance? First, don’t be afraid. Pregnant women usually have varying degrees of fear about childbirth, especially in the case of premature delivery. Therefore, in the event of premature delivery, pregnant mothers and family members should stay awake. Nowadays, with advanced medical technology, premature delivery is not dangerous. Pregnant women only need to adjust their mentality, and their families only need to safely deliver the pregnant women to the hospital and prepare the items they need after delivery. Second, don\’t be anxious. Some pregnant women are easily anxious and get into trouble when they give birth prematurely. Things are bound to go wrong in an emergency, and many pregnant women may fall or bump into each other. Therefore, if this happens, you should stay calm and do every process in an orderly manner. Mommies, how many days is the difference between your baby’s birth date and the due date? Are there any memorable moments during your delivery? Feel free to share your story in the comments below.