Ovulation can be induced in several ways, including: - through oral medication, started between the 2nd and 5th day of the menstrual cycle, for 5 days;- through daily injectable medication (gonadotropins), started between the 2nd and 3rd day of the menstrual cycle. This type of treatment involves carrying out some ultrasounds to monitor the increase in the size and number of follicles. The main objective is for a single follicle to develop and reach the appropriate diameter. At that time, another hormone is administered to trigger ovulation, which will occur, in principle, 36 hours later. Sexual intercourse is scheduled for this time. Indications for ovulation induction include irregular cycles as in situations of Polycystic Ovary Syndrome.