Is the first seven and last five days of menstruation a safe period?

Yes, it's just that the chances of getting pregnant are small, but it's still possible.

Empirical estimation of ovulation:

The cycle is 28 days, and the 10th day plus 9 days from the first day of menstruation is the ovulation period.

The cycle is 29 days, and the 11th day plus 9 days from the first day of menstruation is the ovulation period.

The cycle is 30 days, and the 12th day plus 9 days from the first day of menstruation is ovulation. And so on. Other times are safe periods.

If the cycle is 28 days and menstruation occurs on November 11, the ovulation period is November 21-30. December 5 is a safe period.

It's the safe period.

Empirical estimation of ovulation:

The cycle is 28 days, and the 10th day plus 9 days from the first day of menstruation is the ovulation period.

The cycle is 29 days, and the 11th day plus 9 days from the first day of menstruation is the ovulation period.

The cycle is 30 days, and the 12th day plus 9 days from the first day of menstruation is ovulation. And so on. Other times are safe periods.

The first seven and the last eight are all safe periods, thank you.

It is the safe period, and for women who have regular periods and a menstrual cycle of about 28 days, 7 days before the onset of menstruation is the safe period. Ovulation is about 14 days before the next menstrual period. The day of ovulation and the 5 days before and 4 days after ovulation are about 10 days in total.

Except for the menstrual period and ovulation, the rest of the time is the safe period. The ovulation period is the dangerous period, so the first step in estimating the safe period is to determine your own ovulation period.

Suggestion: You can choose to take Jinchaoan, which can balance female endocrine indicators, activate female endocrine, nourish the ovaries, enhance elasticity, reduce the production of wrinkles, inhibit the precipitation of melanin, lighten spots, promote metabolism, and improve metabolism.

1. A woman's ovulation date is generally about 14 days before the next menstrual period. Counting from the first day of the next menstrual period, the 14 days backward or subtracting 14 days is the ovulation day, and the ovulation day and the first 5 days and the next 4 days together are called ovulation. Except for the menstrual period and ovulation, the rest of the time is the safe period.

2. Generally, the first 7 days and 8 days after menstruation are safe periods, so it is unlikely that you will get pregnant at this time, of course, if you can get pregnant, then the quality of the embryo is also good.

3. Women can take Jinchaoan before menstruation, and the ingredients contained in it are high in phytoestrogens, which can regulate endocrine well and improve women's bodies.

The first 7 and the last 8 belong to the relatively safe period, which is for women who usually have regular menstruation. Because the safe period is related to the longest menstrual cycle, the shortest menstrual cycle, and the time when the period begins for each person, the safe period is not absolutely safe.

Sometimes a woman's ovulation will be earlier or later, and the safe period will become invalid. The safe period can only be used to reduce the probability of pregnancy, not as a method of contraception. The first 7 is the post-ovulation safe period, which refers to the post-ovulation safe period from the first day after the end of the ovulation period to the 1 day before the next menstrual period.

The last 8 is the day when menstruation is clean, and it is 3 days before the start of ovulation, and that period is the safe period before ovulation. Generally, the first 7 is relatively safer than the last 8, because the ovaries have very few chances of releasing 2 eggs in a menstrual cycle, that is, the second ovulation will generally not occur after ovulation and before the next menstrual cramp, so the safe period after ovulation is relatively safe.

The last 8 is the period after the menstrual period is clean and the first 3 days of ovulation begins, which is the safe period before ovulation. Some women can be affected by environmental changes and mood swings, etc., so that ovulation is advanced, then the pre-ovulation safety period will be shortened, and they do not know, so the post-8 is not safe.