Will women get pregnant during the Calendar-based contraceptive methods? Four Precautions for Contraception in Calendar-based contraceptive methods

Women's safety expectation refers to the time when they do not ovulate. Many women who do not want children choose to stay in the same room during this time, so it is important to calculate the Calendar-based contraceptive methods. The following information is about women's Calendar-based contraceptive methods.

Are women pregnant during the Calendar-based contraceptive methods?

Contraception during the Calendar-based contraceptive methods is not absolutely safe, so pregnancy is possible. Contraception during the Calendar-based contraceptive methods refers to the time when the eggs live in the female reproductive tract during the female ovulation period, so as to speculate the time when they are not pregnant. During this time, they can stay in the same room to achieve the purpose of contraception. The specific reasons for the possibility of pregnancy during the Calendar-based contraceptive methods are as follows:

1. Insufficient understanding of contraception during the Calendar-based contraceptive methods. For people who can achieve contraception success through the Calendar-based contraceptive methods, it is mainly because they have sufficient knowledge and understanding of the Calendar-based contraceptive methods. If the understanding of this aspect is not very clear, it is a bit hopeless to achieve contraception through this method, because someone once did a survey, and now the correct understanding of contraception during the Calendar-based contraceptive methods is less than one fifth of the surveyed people, Most people still don't know how to calculate the ovulation period and the Calendar-based contraceptive methods.

2. Because women's ovulation period will be affected by the environment, climate, work, life and mood, and will be advanced or delayed, and there may be additional ovulation, therefore, the Calendar-based contraceptive methods cannot be 100% accurate, and the Calendar-based contraceptive methods will become less safe.

How to calculate women's Calendar-based contraceptive methods?

1. Standard date method

For women with regular Menstrual cycle in the range of 26-32 days, from the first day of menstruation, the 8th to 19th days of the cycle can be regarded as a period of easy pregnancy, not suitable for roommates.

2. Basal thermometry

The basal body temperature, also known as resting body temperature, increases the secretion of pregnancy hormones in women after ovulation. An increase in basal body temperature (by more than 0.3 degrees Celsius) indicates completion of ovulation. The day when the body temperature drops to high on the body temperature record is ovulation day, and the first 5 days and last 3 days of ovulation day are prone to pregnancy and are not suitable for cohabitation.

3. Calculation method

Starting from the first day of the next menstrual cycle, counting down to 14 days or subtracting 14 days is the ovulation day. The ovulation day and its first 5 days and last 4 days together are called the ovulation period. This is the theoretical basis of Calendar-based contraceptive methods contraception.

For example, a woman's Menstrual cycle is 28 days, and the first day of this menstruation is on December 2, so the next menstruation is on December 30 (December 2 plus 28 days), and then 14 days are subtracted from December 30, so December 16 is the ovulation day. The ovulation period is from December 11th to 20th, which is the day of ovulation and the first 5 days and last 4 days. In addition to menstruation and ovulation, the rest of the time are Calendar-based contraceptive methods.