What are the clinical symptoms?

　　The due date has arrived, which indicates that the pregnant woman is about to give birth. However, the expected date of delivery is only an approximate time when the child will be born. The actual date of delivery can be advanced or delayed by 1-2 weeks. Therefore, the expected date of delivery cannot be used to judge the birth time of the child. The pregnancy should be determined based on some signs of the pregnant woman before giving birth. Hospital Expecting to give birth.

　　Some pregnant women believe that modern medical technology is developed, especially in cities where there are many hospitals and medical personnel, so it is not too late to go to the hospital when giving birth. This idea is wrong, because once a pregnant woman gives birth, her body will undergo great changes, especially the intense contractions, which will make the pregnant woman unbearable. If there are no relatives around to take care of her at this time, the psychological burden will increase, which is extremely detrimental to the delivery of the pregnant woman. Moreover, due to the severe pain, it is difficult for the mother to take care of herself or even move. Without the help of others, the situation will become even more embarrassing.

　　So what are the most reliable signs before labor? Within 24-28 hours before labor, Uterus The neck begins to move, causing the fetal membranes near the internal os of the cervix to separate from the uterine wall there. The capillaries rupture and a small amount of blood is discharged through the vagina. Therefore, when the expected date of delivery has arrived and pregnant women have irregular uterine contractions, they should detect this sign in time, especially if they find a moist and uncomfortable feeling in their shorts near the vaginal opening. They should immediately check whether there is bloody secretion on their shorts. If so, they should go to the obstetrics and gynecology hospital without delay to prevent unexpected events.

　　stomach ache . Generally, about 2 weeks before delivery, the mother will experience irregular abdominal tightness and pain. This is uterine contraction. This kind of uterine contraction generally does not exceed half a minute and is irregular. It can be relieved or stopped after rest, so it is called false labor. If the mother's abdominal pain gradually intensifies, lasts longer, and the intervals become shorter and shorter, and the abdominal pain becomes tighter and tighter, it indicates that labor is imminent.

　　Water breaks. As uterine contractions intensify, the pressure in the uterine cavity increases, causing the amniotic sac to rupture, and the clear and yellowish amniotic fluid in the sac flows out. Generally, labor will begin soon after the water breaks. The mother should be sent to the hospital for delivery immediately in a supine position. She must not stand upright or sit up to avoid prolapse of the umbilical cord, which may cause serious consequences.

　　Any of the above signs are signs of labor. Once discovered, you should immediately prepare for delivery or go to the hospital for delivery.