Ovulation abdominal distension is a phenomenon that occurs in a small number of women, mostly due to a small amount of fluid in the female pelvis after ovulation, the fluid will stimulate the peritoneum and abdominal distension, after paying attention to proper rest, maintain a relaxed mood, and eat easy to digest, hot food, 1-2 days after the will be relieved and disappear. If a woman’s abdominal distension is more obvious during ovulation and cannot be relieved after symptomatic treatment, she can go to the hospital for appropriate examination, such as gynecological ultrasound and gynecological examination, and anti-inflammatory drugs need to be given to treat the presence of pelvic inflammatory disease. Most women do not experience any discomfort during ovulation and can work and study normally without being affected.