Menstruation clean the first day can be pregnant with a room

The first day after menstruation is a safe period, and the same room will not be pregnant, but at this time just after the end of menstruation, the cervical opening is still more relaxed, and the same room will increase the chance of local infection. Therefore, it is generally recommended to re-enter the same room about 3 days after the end of menstruation. In addition, the same room should pay attention to personal hygiene.