To be precise, the due date is not the baby's date of birth at all, so there is no such thing as accuracy or inaccuracy.
So when a pregnant mother is pregnant beyond the expected date of delivery, what should I do?
In medicine, according to the menstrual cycle is 28 days and the monthly ovulation time is normal, the pregnancy process of a woman is 259-293 days, which means that it is normal for pregnant women to give birth on the 259-293th day. Calculated from the first day of the pregnant woman’s last menstrual period, the 280th day is the baby’s expected date of delivery. According to relevant statistics, only 5% of the babies in China are born on the expected date of delivery, and the rest are between 259 to 279 days and 281 ~293 days, there are even a few babies born after 293 days.
The pregnant mother above, although the pregnancy time is past the expected date of delivery, she does not need to worry too much. You only need to do the check-up on time, wait for the ripening of the melon pedicles to fall, the body appears red, broken water or contractions and other signs of labor appear, rush to Deliver in the hospital.
As it is getting closer and closer to the day when the melon is ripening, pregnant mothers are also prone to the following problems: decreased amniotic fluid, turbid amniotic fluid, aging placental function, abnormal fetal movement, etc., so pregnant mothers not only need to have a checkup every one or two days At home, you also need to pay attention to counting fetal movements or listening to fetal heartbeat.
As for the expected due date, is it related to these reasons?
1. The menstrual cycle of pregnant mothers before pregnancy is different. Some are 28 days as a cycle, some are 24 days, 20 days, 30 days, or even three months. The length of menstruation is also different, and some are 3 days, 5 days and 7 days, which lead to different ovulation times and different fertilization times.
2, nutritional supplement during pregnancy. For pregnant mothers to supplement nutrition during pregnancy, it is the same as the farmer’s uncle growing vegetables. Two vegetables, one with more fertilizer sometimes, the other with less fertilizer, the one that is watered and fertilized on time is definitely better than no one. The one that grows well and grows fast on time, the uncle farmer can pick the well-grown vegetable and go home first; the same is true for the fetus, if the pregnant mother has sufficient nutrition, the fetus will grow well and grow fast , It will be born faster than a fetus at the same time.
3. It is related to the physique of the pregnant mother. The baby's nutrition comes from the mother's body. The mother's body is healthy. There is no obstacle when the mother's body delivers nutrients. The baby can absorb quickly and grow well and grow faster. The baby in the pregnant mother's belly will be born earlier.
So pregnant mothers don’t care about the expected date of delivery. They only need to care about whether the placental function, amniotic fluid, fetal movement, etc. are normal. As long as it is normal, the pregnancy can continue. Generally speaking, the fetal baby will be in If you check out 42 weeks ago, the risk of pregnancy increases after 42 weeks (including 42 weeks). Therefore, after 41 weeks, the baby has no signs of birth, and the doctor will recommend induction of labor.
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