Prenatal symptoms

The premonitory symptoms of labor include increased urination, regular uterine contraction, redness and water breakthrough. , will be introduced one by one below.

Increased urination frequency

More than ten days after delivery, because the fetal presentation part descends into the pelvis, the bottom of the uterus also descends. However, due to the compression of the bladder, the urine storage capacity of the bladder decreases and the number of urination increases.

The uterus contracts regularly.

The contractions began to be irregular and gradually turned into regular contractions, and the contractility became stronger and stronger. With the progress of labor, the duration of uterine contraction can be as long as 1 minute, and the interval can be shortened to 1-2 minutes.

be very angry

Seeing red is a reliable sign that labor is about to begin, that is, a small amount of bloody mucus is discharged through the vagina before labor. If the amount of bleeding exceeds the amount of menstruation, or there is blood, you should also go to the hospital for examination in time.

(of a woman about to give birth) Her amniotic fluid broke.

The vagina suddenly flows out with clear liquid, sometimes containing meconium or fetal fat, which is called "rupture of fetal membrane". Water breakthrough usually occurs after the start of routine contractions and before the delivery of the fetus. Pregnant women who break the bottom of the water should stay in bed immediately and be sent to the hospital by their families to prevent umbilical cord prolapse from endangering the fetus. Spontaneous abortion will occur within 24 hours after unobstructed water breakthrough.