Women have the strongest sexual desire seven days after menstruation, because they enter ovulation at this time. Most people's menstrual period is 2-7 days, and seven days after the end of menstruation, they almost enter the middle period of menstruation and enter the ovulation period. Ovulation period is the most vigorous time of sexual desire because of the change of hormone level. Because of ovulation, the same room is easy to get pregnant. If you don't want to get pregnant, you must take contraceptive measures in your sexual life to avoid miscarriage after pregnancy and endanger your health. Usually sharing a room can't completely rule out the possibility of pregnancy, so contraceptive measures also need to be done. During ovulation after menstruation, women are most likely to get pregnant. If menstruation is regular, the date of ovulation can be calculated. Usually it is 14 days before the next menstruation, and sometimes ovulation is normal within two days before and after the ovulation day (14 2). The first 5 days and the last 4 days of ovulation day are ovulation periods. During ovulation, if couples increase the frequency of sharing the same bed, the chances of pregnancy will greatly increase. If menstruation is irregular, we can judge the ovulation period by monitoring the basal body temperature or ovulation test paper.

Generally, you can sleep in the same room for 3 days after menstruation is clean, because the uterus has not fully recovered when menstruation is just clean. If you are in the same room, it may cause uterine congestion, make the endometrium bleed again, and cause vaginal bleeding. The bleeding environment in vagina can't resist the invasion of bacteria, which will increase the chances of women suffering from endometritis and vaginitis. Generally, 3 days before menstruation, if you are in the same room, it will affect the hormone level in the body.