Hi, One of the major and quick ways to delay periods is delaying periods with medicines. Suppressing the period occasionally is fine for healthy women, especially for those who are comfortable with taking birth control pills. It is not recommended taking these medicines often for suppressing the menstruation or delaying the period. Many women experience certain side effects like breast tenderness, blood clots, headache, and nausea, especially when taken often or for a long period of time. It may alter the naturally producing hormonal balance if taken often. It may not directly affect for conceiving in future. Hence, it is advisable to use such medications only when it is absolutely necessary. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Ashakiran S, General & Family Physician