Is the day before my period a safe period?

For married women, it is important to understand the safe period, which can prevent pregnancy and help increase the chance of conception. The day before menstruation is considered a safe period. Generally, the eight days before and after menstruation are considered a safe period. Having sex during this period will not result in pregnancy, but of course this is not absolutely safe.

Is the day before my period a safe period?

Generally, the 8 days before and after menstruation are the safe period. The safe period is divided into the safe period before ovulation and the safe period after ovulation. The period from the end of menstruation to the day before ovulation is the safe period before ovulation. From the first day after the end of ovulation to the day before the next menstrual cramps is the safe period after ovulation. The safe period after ovulation is safer than the safe period before ovulation. This is because some women sometimes affected by environmental changes and mood swings affect the advance of ovulation, thus before the safe period of ovulation will be shortened.

The seven days before menstruation and eight days after menstruation are the safe period for adult women, which is a calculation method used by most people for contraception. In addition to the calendar method that uses days to calculate, there are also the basal body temperature method and the secretion observation method. However, the safe period is not absolutely safe. Sometimes women ovulate earlier or later, and the judgment of the safe period becomes invalid at this time.

Contraception during the rhythm period is unsafe. Extrapolation is often unreliable. The time of female ovulation is affected by factors such as the external environment, climate, her own mood, and health status, which may result in delayed or early ovulation, and extra ovulation may also occur. The failure rate of safe period contraception is about 20%. Generally, people with irregular menstrual cycles are not suitable for using the safe period method for contraception.

What is the chance of getting pregnant during the safe period?

In most cases, there is no ovulation during the safe period. If pregnancy occurs during the safe period, it is mostly due to unexpected ovulation.

1. Having sex during the safe period will not normally result in pregnancy. If a woman's menstrual cycle is stable and not affected by other factors, the 7 days before and 8 days after menstruation are generally the safe period. The closer the sexual activity is to the first day of menstruation, the safer it is, and the farther away it is, the more dangerous it is, because the possibility of ovulation is positively correlated with it.

2. For women whose menstrual periods are not accurate, how to calculate the safe period is a very difficult problem. In addition, women's ovulation will be affected by many factors, such as early or late ovulation. This is what we usually call the inability to estimate the safe period normally. In any case, the safe period does not mean it is absolutely safe. If you do not want to get pregnant, it is recommended that women take appropriate contraceptive measures, such as taking emergency contraceptive pills or condoms.

3. The safe period is relative. Generally speaking, the chance of pregnancy for people with regular menstruation is less than 10%. So under normal circumstances, the chance of pregnancy during the safe period is still relatively small, so there is no need to worry too much.