In data collection, pregnant women will sign an informed consent form before the application. Personal Information Form, VAS Scale, PUQE Scale, Stress Coping Styles Scale and State Anxiety Scale will be filled out. In addition to the routine treatment plan, the application will begin at least 4 hours after the antiemetic administration. The application will continue by chewing mint-flavored gum twice a day for at least 15 minutes for 3 days. The VAS scale will be filled after the morning chewing application, and the VAS Scale, PUQE Scale, Stress Coping Styles Scale and State Anxiety Scale will be filled in after the evening application. The forms of patients discharged during this period will be filled in via phone.

In data collection, pregnant women will sign an informed consent form before the application. At least 4 hours after the antiemetic administration, the Personal Information Form, VAS Scale, PUQE Scale, Stress Coping Styles Scale and State Anxiety Scale will be filled out. Routine treatment and nursing care will be applied to the control group, and no intervention will be performed. 1. After the forms are applied, the forms will continue to be filled for 3 days: VAS Scale in the morning, VAS Scale in the evening, PUQE Scale, Stress Coping Styles Scale and State Anxiety Scale. The forms of discharged patients will be filled in via phone.

In addition to the routine treatment plan, mint-flavored gum will be chewed for an average of 15 minutes at least 4 hours after the antiemetic application.

It was developed to evaluate the severity of pregnancy-specific nausea and vomiting in the last 24 hours. Pregnancy-Specific Nausea and Vomiting Severity Scale (PUQE-24) consists of 3 questions: "duration of nausea or stomach discomfort", "number of vomiting" and "number of retching". Answers to the questions are scored between 1-5 points. The total score of the scale is obtained by the sum of the scores of the answers given to the questions. The lowest score that can be obtained from the scale is 3 and the highest score is 15. If the total score obtained as a result of the PUQE-24 scoring system is 3-6, it is considered mild, 7-12 is considered moderate, and 13-15 is considered severe nausea and vomiting. The scale has no subdimensions. Cronbach's alpha value of the Turkish version of the scale is 0.75.

It is used for pain assessment in musculoskeletal and other clinical evaluations. VAS is used to convert some values that cannot be measured numerically into numerical values. It is a frequently used measurement tool because it is easy to apply and safe. At the left end of the 10 cm long horizontal line are the words 'I have no pain' and at the right end the words 'I have pain'. The individual is told to mark the point on this horizontal line that best expresses the intensity of pain in his body. The distance of the point marked by the individual to the left end is measured and the pain score is determined. As the VAS value approaches 10, the intensity of the pain increases, and as it approaches 0, the intensity decreases. The lowest score from the scale is 0 and the highest score is 10.

Coping with Stress Coping Styles Scale is a four-point Likert type, consisting of 30 items and 5 subscales. Effective coping styles with stress are evaluated with the "Self-Confident Approach", "Optimistic Approach" and "Social Support Seeking Approach" sub-dimensions, while ineffective coping styles in coping with stress are evaluated with the "Helpless Approach" and "Submissive Approach" sub-dimensions. Higher scores indicate that the person uses more stress coping style. Cronbach Alpha Coefficients of the scale were found to be 0.78 for "Optimistic Approach", 0.83 for "Self-Security Approach", 0.90 for "Helpless Approach", 0.89 for "Submissive Approach" and 0.61 for "Seeking Social Support".