The last time I came was on December 22nd and lasted 8 days, so when was my safe period

October 12th, 12th, 13th, 14th, 15th, 16th, 17th, 18th, 19th is the safe period. It also depends on how many days your cycle is. If the cycle is short (23-27 days), the menstrual period is clean and goes straight to the danger period.

Three days after menstruation is safe, it is calculated according to the regular 4 5 days of menstruation, your menstrual period is long, no, clean directly into the danger period, to take corresponding measures.

The first seven and the last eight, starting from the first day of menstruation.

Your safe period is 7 days before your next period. Suppose your cycle is 27-31 days, and the next menstrual period comes on November 13th, then 13, 12, 11, 10, 9, 8, 7, 6 are safe periods. Special attention is paid to the use of the longest period of 31 days push, to be reliable.

The safest is three days after the end, 20, 21, 22;The last four days are the second safe period, 23-26

If it is regular, the cycle is 28 or 30, and the ovulation period is on the 12th + 14 = 26th The probability of pregnancy is high in the first three days and three days after the 26th. Pay attention to the first four days and the next four days of the insurance point.

The first 7 days of arrival and the last 7 days of departure are safe periods.

Between the 17th and 25th is the safe period, there will be danger after the 25th, the 20th and 21st should be fine, and don't believe too much in the safe period, because there are unsafe exceptions.

Ovulation is usually about 14 days before the next menstrual period. To be on the safe side, the 5 days before and 4 days after ovulation, including the day of ovulation, a total of 10 days are called ovulation. The safe period is further divided into the pre-ovulation safe period and the post-ovulation safe period.

The period from the day of menstruation to the day before the start of ovulation is the pre-ovulation safe period, and the period from the first day after the end of ovulation to the day before the next menstrual period is the post-ovulation safe period. You come on the 12th, the ovulation is around the 28th, according to the first 5 after the 4th, the ovulation period should be 23-2, this is the dangerous period, if it is 2 days in advance, the ovulation period is 21-29. However, this is calculated on the basis that the menstrual cycle is 30 days.

If it's a 28-day cycle, you can do it yourself.

There is still a certain danger in doing it.

Suggestions: 1. Do it in the future or use a condom, because the calculation of ovulation and safety period is not necessarily accurate, it is affected by the menstrual cycle may be disrupted, you can not use medicine, you are still young, it is very bad for the body.

2. Try to do as little as possible, don't be obsessed with it, you are still young, far from the legal age of marriage, accidentally getting pregnant is a burden for you and your family, and the impact is very bad.

If you have any questions, please continue to ask.

If it's not normal, it's not very safe every day.

Generally, two or three days before the menstrual period and two or three days after the menstrual period is clean, it is the safe period, and everything else is a dangerous period. This is the simplest algorithm, and under normal circumstances, the security period is about five days, and the maximum is five days.

Generally, it is the first 7 and the last 8, and the theoretical danger period is 5-26--- 6-5Others should be counted as safe periods. But for men who can't be responsible, it's advisable to wear a condom.

Generally speaking, don't think too much about the safe period.

The first seven and the last eight. The safe period is seven days before the twelfth and eight days after the eighteenth. The remaining 27th to the 5th of the next month is the danger period.

Find out when you ovulate 、、、 about three or four days of ovulation、、、 danger period

The period from the 18th to the 24th is a safe period, and everything outside of this period is a dangerous period.

7 days before menstruation and 8 days after menstruation are safe periods.