The emergency contraceptive pill is also needed when you have just had intercourse after miscarriage, because the possibility of additional ovulation cannot be ruled out, and if you happen to ovulate during this period there is a possibility of another pregnancy. It is more harmful for women to get pregnant again, because after a recent abortion, the endometrial damage is not fully recovered and you cannot have a baby, so another abortion will cause more damage to the endometrium, so you should take the emergency contraceptive pill orally to avoid pregnancy. In addition, intercourse after an abortion can easily cause inflammatory upstream infection, resulting in endometritis, pelvic inflammatory disease and tubal inflammation, which can even cause infertility, so anti-infective drugs should be given orally in time, vaginal cleaning should be done in time, and intercourse should be avoided again. In general, women are strictly forbidden to have intercourse and take a tub bath after having an abortion.