Inflammation may also be pregnant, mainly depends on the degree of inflammation, such as vaginal inflammation, just cleanliness Ⅲ degree without other pathogenic bacteria infection, vaginal localization does not have congestion, edema, will not produce a large number of leukocytes, so when the coitus may still be pregnant. If there is chronic inflammation of the cervix, such as simply localized Nascent cysts, cervical hypertrophy, in the clinical coitus will not affect pregnancy. If there is pelvic inflammation, tubal patency, the ovaries are not affected by inflammation, so clinically still can get pregnant after intercourse. If there is tubal obstruction or localized acute inflammation of the cervix, etc., clinically it will have an effect on pregnancy. Therefore, if there is inflammation, it is best to go through a checkup and decide whether or not treatment is needed clinically before deciding whether or not to plan a pregnancy.