For many female friends, calculating their own safety cycle is very important, but due to certain reasons, it is not possible to accurately estimate their own safety cycle. So, there is a calculation software specifically designed to calculate women's physiological cycles that can assist in the formation of women who want to know their safety period but cannot calculate it. We usually call it the Women's Safety Period Calculator.
Mastering the effective calculation of one's own safety period can effectively prevent pregnancy and effectively understand one's physiological time. Anyway, this can greatly reduce the probability of pregnancy. The safe period refers to a woman's physiological cycle, which is actually related to menstruation.
The menstrual cycle of women is generally between 26 and 35 days, which is normal and may vary by about 10 days. Therefore, a safe period may not necessarily be safe. However, in Hong Kong, the safe period is generally considered to be from the first 7 days to the last 7 days of menstruation, so it is commonly referred to as the first 7 days to the last 7 days. Therefore, a female safe period calculator is still useful.
We calculate the menstrual cycle as 28 days, which can be called the "menstrual period" when it is 3 to 5 days after the first menstrual cycle, which is the safe period for the first stage after cleaning. There are two safety periods between menstrual cycles, and for these two safety periods, they are also separated by the ovulation period. So the ovulation period should be roughly around the 14th day of the next menstrual cycle, which may arrive 5 days earlier or 4 days later.
In fact, sperm can live in the body of female friends for 2 to 3 days, so it is still necessary. In fact, the safety period in the second stage is safer than the safety period in the first stage. Finally, ovulation usually enters the critical period 12 to 22 days after menstruation. If you have a female safety period calculator, then you won't have to worry about calculating safety periods anymore.