A woman can’t have sex with her husband when she’s menstruating, so try to wait for 2 to 3 days after your period is completely clean before you consider having sex with her.
Women in the menstrual period is to avoid cohabitation, this time the cervical canal is open, couples cohabitation may bring some pathogenic bacteria into the female vagina, uterus, increase the chances of women suffering from vaginitis, cervicitis, inflammation of retrograde infection to the fallopian tubes, pelvic cavity, will cause adnexitis.
Intercourse during menstruation may stimulate the uterus to contract causing abnormalities in the amount of menstrual blood, such as the amount of menstrual blood becomes less or the duration of menstrual days is shortened, the amount of menstrual blood is increased or the number of days of menstrual flow is prolonged.
Couples who have intercourse during menstruation may cause endometriosis, a reversal of menstrual blood flow during intercourse, which causes endometrial cells to be planted outside the uterine cavity.
It is not beneficial for women to have intercourse during menstruation. Try to wait until your period has completely cleared for 2-3 days before considering intercourse.