One month pregnant, in the clinical either drug abortion or artificial abortion, will cause some harm to the body. For example, it may lead to incomplete abortion in the clinic, and need to clear the uterus again; or due to their own postoperative hygiene did not pay attention to the pathogenic bacteria infections; or premature coitus will also lead to pathogenic bacteria infections, and cause cervical inflammation, such as endometritis or pelvic inflammatory disease, in serious cases in the clinic may lead to infertility. Therefore, it is recommended that women should take contraceptive measures before they plan to get pregnant, and a simple, convenient and hygienic contraceptive measure is to use a condom throughout the sexual life, and there are no side effects in the clinic. If oral contraceptives are taken, they will often affect the natural ovulation function of the ovaries.