Is there a safe period if I have irregular menstruation?

Many women experience irregular menstruation. Although there is a safe period, it is difficult to grasp and grasp, because no matter how hard you calculate, you cannot calculate it accurately. If you want to know, you can use ovulation test paper or go directly to the hospital for examination.

1. It is difficult to calculate the safe period due to irregular menstruation, so how to calculate the safe period most reliably? The safe period can be determined by measuring body temperature, because a woman's body temperature will rise by about 0.3 degrees Celsius after ovulation. The egg can only live for 1 to 2 days. The safe period is from two days after the body temperature rises until the arrival of menstruation.

2. There are many methods to calculate the safe period for women, and measuring body temperature is the most accurate. If you master this method correctly and strictly arrange your sexual life, the success rate of contraception in the first year of use will be as high as 99%.

3. Be sure to use a thermometer specifically designed to measure basal body temperature, which is available at all major pharmacies. The thermometer can display subtle changes in a woman's body temperature, which an ordinary thermometer cannot do.

4. During a woman's menstrual cycle, the basal body temperature will rise by 0.27 to 0.8 degrees Celsius in the 2 to 3 days after ovulation, and this situation will continue until the next menstruation. By comparing the changes in basal body temperature, the accurate safe period can be calculated.

5. Be sure to keep recording your basal body temperature for several months so that it will be more accurate and you can see the pattern more clearly. If you are sick during the recording period or do not take your temperature as soon as you wake up, the accuracy of the pattern will be affected.

You should not have sexual intercourse from the first day of menstruation until your basal body temperature rises for three consecutive days.

6. How do women calculate the safe period? Starting from the first day of a menstrual period, measure for 10 consecutive days. Make sure to measure after 3 hours of continuous sleep, such as right after waking up in the morning before doing anything. It is recommended to measure at the same time every morning. Record the data of each measurement, which may be more convenient using the basal body temperature chart on the "Baby Center".