There are many causes of right lower abdominal pain during ovulation, mainly including follicular fluid stimulation, corpus luteum rupture, ovarian inflammatory mass, pelvic inflammatory disease, endometriosis, ovarian cysts, chocolate cysts, etc. The cause should be clarified and treated for the cause. Common causes and treatments: 1. Follicular fluid stimulation: changes in estrogen levels during ovulation can lead to follicular rupture, follicular fluid and a small amount of blood can flow into the abdominal cavity and stimulate the peritoneum, causing symptoms of pain in the right lower abdomen during ovulation, which usually does not require intervention and can be relieved on its own after a few days; 2. Luteal rupture: patients with luteal rupture can experience sudden and severe pain in the lower abdomen on one side, which develops into persistent cramping pain after a period of time. There is usually no vaginal bleeding, and surgical treatment can be performed under the guidance of a doctor; 3. Ovarian inflammatory mass: it mainly manifests as persistent hidden pain in the lower abdomen unilaterally, which can be aggravated after activity, and it is recommended to seek medical attention in time. If the abdominal pain symptoms are not serious, antibiotics such as cefixime and levofloxacin can be given for treatment. If the abdominal pain symptoms are serious and local abscesses are formed, it is recommended to follow medical advice to perform puncture and drainage treatment; 4. pelvic inflammatory disease: mainly manifested as lower abdominal pain, fever, increased vaginal discharge and other symptoms, which can appear in the right lower abdominal pain during ovulation, at this time, you should promptly go to the hospital and follow medical advice to use antibiotics for anti-infection treatment, and if necessary, timely surgery should be performed to relieve abdominal pain symptoms; 5. endometriosis: can also appear Right lower abdominal pain during ovulation. When the patient’s symptoms are mild, medication can be administered under the guidance of a doctor. If the symptoms are more severe or if endometriosis nodules are found in the pelvic examination, they must be surgically removed; 6. ovarian cysts: when cysts appear in the right ovary, they can lead to pain in the right lower abdomen during ovulation and can be surgically removed under the guidance of a doctor; 7. chocolate cysts: when endometrial tissue is transferred to the right lower abdomen outside the uterine cavity for planting and growth, patients can have pain in the right lower abdomen during ovulation and should be surgically treated under the guidance of a doctor. Surgery should be carried out under the guidance of a doctor to effectively relieve the symptoms and avoid recurrence; 8. Other: diseases such as enteritis and appendicitis may also cause pain in the right lower abdomen, which can cause what appears to be ovulatory abdominal pain if it happens to strike during ovulation, and the possibility of such diseases needs to be considered when judging, and medication or surgery should be taken under the guidance of a doctor. Note: Women should be careful to avoid strenuous exercise during ovulation to avoid increased pain and discomfort. At the same time, you should eat a light diet, avoid spicy, cold and other stimulating foods, avoid staying up late, and develop good habits.