Ovulation on the twelfth day of menstruation is generally normal.
Under normal circumstances, if a woman’s menstrual cycle is regular and lasts 28 days, she will ovulate on the 14th day of her menstrual cycle, and ovulation on the twelfth day of her menstrual cycle is usually normal.
If a woman’s menstrual cycle is 32 days long, ovulation usually occurs on the 18th day of the menstrual cycle, and if there is no other discomfort, ovulation on the 12th day of the menstrual cycle is usually normal.
If a woman’s menstrual cycle is irregular, it is usually difficult to predict the day of ovulation through the menstrual cycle, and she needs to pay extra attention to taking contraceptive measures.
If a woman’s ovulation time is abnormal and accompanied by physical discomfort, it is recommended that she go to the hospital for timely examination and treatment.