The pelvis is the female internal reproductive organs and their surrounding connective tissue. The female pelvic area includes the reproductive organs, with the uterus, fallopian tubes, ovaries, pelvic peritoneum and the connective tissue around the uterus. Usually need to pay attention to avoid the upward infection, in order to prevent the cause of acute pelvic inflammatory disease or chronic pelvic inflammatory disease, some may also lead to infertility. You need to pay attention to local hygiene, to wash in place, menstruation and before and after sex hygiene, avoid susceptible to high-risk factors. Usually need to do more exercise, do more anal retraction exercise, avoid the pelvic floor muscles and ligament relaxation, especially postpartum women, in order to prevent the occurrence of cervical prolapse and crotch enlargement, urinary incontinence and so on.