Inclusion criteria:
Healthy nullipar pregnant mothers
Gestational age of term
At the beginning of the active phase (4 cm dilatation)
Cephalic presentation of the fetus
Have a healthy amniotic sac
The presence of low-risk pregnancy without medical problems in pregnancy, including blood pressure, gestational diabetes, twin and multiple pregnancy, placenta and amniotic fluid disorders, etc.
A fetus with an estimated normal weight
Reluctance to receive a painless delivery except for Rebezo and acupressure (remifentanil, other pain relief methods such as massage, breathing, etc.)
No addiction to drugs and smoking
Exclusion criteria:
Mothers with birth problems including pre-eclampsia, gestational diabetes, cholestasis, discharge and rupture of the amniotic sac, twin and multiple pregnancies, placenta and amniotic fluid disorders, etc.
A history of rapid delivery
History of chronic systemic, cardiac, pulmonary diseases according to the patient's self-report and medical records
Amniotic fluid meconium before intervention
The presence of any disorders and skin diseases and bone fractures in the place of acupressure and Rebozo technique