The bloated stomach after ovulation can be caused by pregnancy, and other causes can also cause it to come, so it is impossible to determine whether the patient is pregnant by clinical symptoms. When a woman is pregnant and her pelvic cavity is congested, the patient can experience small abdominal distension and discomfort, which occurs after ovulation, and the time after 10 days can be accompanied by early pregnancy reactions such as nausea, vomiting, weakness and drowsiness. Women with gynecological diseases such as pelvic inflammatory disease, endometriosis, pelvic stasis syndrome, etc. can also experience bloating after ovulation, accompanied by discomfort such as abnormal discharge, heavy menstrual flow and back pain. If the patient has intestinal inflammation or urinary tract infection after ovulation, she may also experience stomach distension. When women experience stomach distension after ovulation, they need to combine clinical symptoms and signs as well as relevant laboratory tests to determine what is the cause.