Period refers to menstruation. For women with a normal menstrual cycle, ovulation occurs around the 8th to 10th of the following month when you have your period on the 24th. Ovulation should be calculated according to the menstrual cycle, and the normal ovulation period is about 14 days before the next menstrual period. For patients with disturbed menstrual cycles, the ovulation period cannot be projected, and it is recommended to use ovulation test paper or ultrasound to monitor ovulation. Generally speaking, the normal menstrual cycle is around 28~30 days. For a woman with a normal menstrual cycle who has her period on the 24th, ovulation should be around the 8th~10th of the next month. If there are any abnormalities or other symptoms of ovulation in women, it is recommended to consult a doctor in time to clarify the cause of the disease with the help of the doctor and carry out targeted treatment or therapy.