Inclusion criteria:
The mother should be 18-40 years old and the first pregnancy, the gestational age should be 37-42 weeks (term), the cephalic presentation and the pregnancy should be single, the mother should be at least literate, the mother's body mass index before pregnancy or three months The first pregnancy is 19.8-26, there is a wound or lesion in the ears, the uterine contractions spontaneously and the cervical dilatation is 3-4 cm, the mother hasn't an acute and chronic psychological problem, the mother is currently taking Related drugs. Do not be nervous, do not use cigarettes or drugs, the mother is not capable of any disease or complications of pregnancy, is not destroyed in this pregnancy, has not been treated with auricular therapy, Does not have a midwife with you.
Exclusion criteria:
Lack of cooperation to continue the study, receiving epidural or spinal anesthesia, drug addiction, use of oxytocin to induce and accelerate labor, obstetric problems during labor, emergency cesarean section before completing the study, vital signs of the mother are not in the normal range