The term “vacation” refers to menstruation, and women who have regular menstrual cycles will not get pregnant if they have sex before or after menstruation, but it cannot be ruled out 100%, and women who have less regular menstrual cycles will have a higher chance of getting pregnant if they have sex before or after menstruation.
If a woman wants to get pregnant, she needs to have intercourse at the time of ovulation, only at the time of ovulation, the sperm can meet with the egg and combine to form a fertilized egg. For women who have regular menstrual cycles, they usually ovulate in the middle of the two menstrual cycles, and there is no egg discharged before or after the menstrual cycle, so they will not get pregnant in most cases.
Women’s menstruation is affected by many factors and may be advanced or delayed. In addition, some women’s menstrual cycles are inherently unstable and ovulation is not fixed, so if there is a menstrual disorder that coincides with ovulation, pregnancy is possible.
If you have the need to have children, you can use ovulation test paper to monitor ovulation, or use ultrasound to monitor ovulation, and try to have intercourse during ovulation to increase the possibility of pregnancy. If there is no need to have children, you need to have more reliable contraceptive measures, such as condoms and IUDs, to avoid unwanted pregnancy.
Everyone’s body is different, ovulation is not fixed, and it is uncertain whether you can get pregnant before or after your period.