The causes of abdominal distension and pain during ovulation are physiological and pathological, including pelvic inflammatory disease, pelvic fluid, etc., which need to be clarified and treated. 1. Physiological: during ovulation, the follicular fluid flows into the pelvis when the follicle is discharged, thus stimulating the abdominal distension with hidden pain, and at the same time, the follicular fluid will be silted up in the uterorectal depression, which will press and stimulate the rectum, causing the desire to have a bowel movement, which is a normal physiological phenomenon, which can be alleviated through sufficient rest, regular diet, abstaining from smoking and alcohol, and avoiding exertion. 2. Pathological: the main pathological causes of abdominal cramps and pain during ovulation is pelvic inflammatory disease, pelvic effusion, you can take metronidazole, clindamycin, doxycycline and other antibiotics to control inflammation and improve symptoms, the drug used in accordance with the doctor’s instructions, adverse reactions to the clinic, drug allergy is prohibited. You also need to keep clean and hygienic in your life, and change your underwear frequently. If there is ovulation abdominal cramps hidden pain and want to stool, it is recommended to actively seek medical attention, clear cause, symptomatic treatment.