Effect of psycho-education in nausea and vomiting pregnancy

INTERVENTION: Intervention 1: Intervention group: This group will be receive 3 sessions of relaxation based psychological training) progressive muscle relaxation and guided Imagery) within one week, individually and on the basis of the specified content. Session 1: Introducing, Understanding based on expressing the rules of the group. Session 2: Adjusting the underlying triggers, Session 3: Accepting the Excitement, Also A checklist of Relaxation exercises will be conducted to ensure that women are properly educated. After 4 weeks, the research's questionnaires will be re completed as a post‐test by returning home or at the center. The researcher will be maintained relationship by telephone in order to answer potential questions to the participants during these 4 weeks,. Intervention 2: Control group: This group does not receive any Routine care. After 4 weeks, the research's questionnaires will be re completed as a post‐test by returning home or at the center. During these 4 weeks, the researcher will be maintained relationship by telephone in order to answer potential questions to the participants. CONDITION: Condition 1: Nausea and vomiting of pregnancy. Condition 2: Psychological distress. ; Vomiting of pregnancy, unspecified ; Psychological and behavioral factors associated with disorders or diseases classified elsewhere PRIMARY OUTCOME: Psychological distress. Timepoint: At the beginning of the study, then on the 28th day. Method of measurement: Kessler psychological distress questionnaire. Severity of Nausea and Vomiting. Timepoint: At the beginning of the study, then on the 28th day. Method of measurement: Pregnancy‐Unique Quantification of Emesis and Nausea (PUQE) modified questionnaire. INCLUSION CRITERIA: ‐Moderate Nausea ‐History of the nausea and vomiting Pregnancy at least during three days ‐Beginning nausea and vomiting of pregnancy from 6 to 8 weeks ‐Age of at least 18 years