What is pelvic inflammatory disease? Pelvic inflammatory disease refers to inflammation of the upper female reproductive tract and its surrounding tissues, mainly including endometritis, tubal inflammation, tubal-ovarian cysts, and pelvic peritonitis. Pelvic inflammatory disease is generally divided into two types: chronic and acute. 1, vague pain in the lower abdomen, large amount of purulent vaginal discharge, yellowish and smelly leucorrhea; serious condition may have high fever, headache, back pain, etc. 2, easy to feel fatigue, mental discomfort, discomfort around the body, lower abdominal swelling and lumbosacral pain. It can lead to menstrual disorders and infertility when the fallopian tubes are obstructed by adhesions. Why is it easy to get pelvic inflammatory disease after giving birth? There are many reasons why women are prone to pelvic inflammatory disease after giving birth. It is mainly due to weakness and poor resistance after childbirth. The infection by bacteria during the delivery process, as the cervical opening is not tightly closed after delivery, bacteria can easily invade; there are residues in the uterus after delivery, such as placenta and fetal membrane residue, which can not only cause continuous vaginal bleeding, but also can cause infection; the doctor’s operation is not standardized, such as the instrument sterilization is not strict enough and do some related prenatal examination, may cause postpartum pelvic inflammatory disease. There are also women who are eager to slim down after giving birth and use belts to tighten their abdomen, resulting in poor pelvic blood flow, plus a low diet and reduced resistance, which can easily lead to pelvic inflammatory disease. Therefore, after the birth of a baby, women must pay attention to this problem and prevent it before it happens. After delivery, you should pay attention to daily care, diet should be enhanced nutrition, moderate exercise, enhance their own physical fitness, improve resistance to disease, so as to avoid gynecological disease attack, affecting health.