Effects of Vibro-Acoustic stimulation, music and Acupressure in Non-stress test

INTERVENTION: Acupressure researcher stimulated BL67 point for 2 minutes and after 5 min repeats it, immediately after the stimulations, carries out the test. Diagnosis Intervention 1: Vibro‐Acoustic stimulation after first non stress test, with a Diapason stimulate fetuses at the start of the record of second non stress test. Intervention 2: Music after the first non stress test, music was playing through headphones for the mother all the time doing the second non stress test. Intervention 3: Acupressure researcher stimulated BL67 point for 2 minutes and after 5 min repeats it, immediately after the stimulations, carries out the test. Music after the first non stress test, music was playing through headphones for the mother all the time doing the second non stress test Vibro‐Acoustic stimulation after first non stress test, with a Diapason stimulate fetuses at the start of the record of second non stress test. CONDITION: Condition 1: Fetal health. Condition 2: Fetal health. ; Maternal care for known or suspected fetal abnormality and damage ; Maternal care for other known or suspected fetal problems Maternal care for known or suspected fetal abnormality and damage Maternal care for other known or suspected fetal problems PRIMARY OUTCOME: Fetal heart rate baseline. Timepoint: 20 min first, after 5 minutes interval, take second test in 20 min. Method of measurement: with fetal monitoring. Number of acceleration. Timepoint: 20 min first, after 5 minutes interval, take second test in 20 min. Method of measurement: fetal monitoring. Result of non stress test. Timepoint: 20 min first, after 5 minutes interval, take second test in 20 min. Method of measurement: fetal monitoring. Time of second acceleration. Timepoint: 20 min first, after 5 minutes interval, take second test in 20 min. Method of measurement: fetal monitoring. Time of the first acceleration. Timepoint: 20 min first, after 5 minutes interval, take second test in 20 min. Method of measurement: fetal monitoring. INCLUSION CRITERIA: INCLUSION CRITERIA:18‐35 years old women; primigravide women; 32‐36 weaks gestation; singele pregnancy; having no history of infertility; did not pregnant with ART methods; women with no complications during pregnancy;no smoking woman; using any drugs; feeding atleast 2 houres before sampling; regullar prenatal care; having 50 min free exclusion criteria: having no interest to countinue the study; accure any problem with mothers or their fetuses; record any unexplained result