It’s best to have intercourse half a month after the procedure, because the procedure involves entering the cervix with an instrument and then pumping the medicine into the fallopian tube. After the surgery, the cervical opening is open, if you have sex too soon, it is easy to cause bacteria from the female vagina, through the open cervical opening into the uterine cavity, causing inflammation of the uterine cavity, so it is best to have sex after half a month after the procedure, so it is best to have sex after half a month. And at the same time after the operation in order to prevent infection, it is best to eat some anti-inflammatory drugs, in addition to this period of time to pay attention to women’s hygiene, every night to wash the vulva, every day to change the shorts, to prevent bacteria from entering the pelvic cavity caused by pelvic infection. After the passage of water, you should also pay attention to rest, do not be too fatigue.