How does a woman calculate the safe period of contraception?

　　calendar method

　　First of all, you need to know the length of the menstrual cycle in order to calculate the start date and ovulation period of the next menstrual cramp. Therefore, it can only be applied to those whose menstrual cycle has always been normal. female . Although the method of measuring basal body temperature using body temperature method is simple, it is strict and requires long-term persistence. Basal body temperature generally needs to be measured continuously for more than 3 menstrual cycles to explain the problem. If your menstrual cycle is regular, you can basically know your ovulation date after measuring your basal body temperature for several menstrual cycles. Correctly recording the measured basal body temperature on the body temperature record sheet can reflect the function of the ovaries. If recorded incorrectly, it loses its meaning.

　　basal body temperature method

　　Basal body temperature is healthy The body temperature of a person after waking up in the morning is generally the lowest body temperature of the day. In women of normal reproductive age, the body temperature rises immediately after ovulation and continues until the beginning of the next menstrual cycle. Use the changing pattern of a woman's basal body temperature to find her ovulation period, and refrain from sexual intercourse 3-4 days before and 5-7 days after.

　　Observation method for changes in vaginal secretions

　　Women's vaginal secretions change regularly with different periods of the menstrual cycle. During ovulation, there is more and more mucus, there is a moist feeling in the vagina, the mucus becomes clear, and the mucus can be stringy, up to 10 cm long. The last day this mucus lasts is usually the period of ovulation. No sexual intercourse for 3-4 days before and 5-7 days after.

　　Safe period intercourse is suitable for people with normal menstrual cycles, couples who often live together, and can master and strictly abide by the safe period; couples who do not often live together, after childbirth or miscarriage Postpartum Women who are pregnant, women whose mental mood, living environment and health conditions have changed, women who cannot grasp the safe period, newlyweds who are emotional and have strong sexual desire are not suitable for safe contraception for the time being.

　　The three methods introduced above can accurately calculate a woman's safe period. Finally, the editor reminds female friends to remember the safe period calculation method and accurately calculate the time, so as to achieve effective contraception.