In order to administer the hormone medication correctly in an IVF cycle, it is convenient to have a schedule indicating when to administer each injection.
In a long cycle, the drugs for ovarian suppression are injected on day 21 of the previous cycle. Once menstruation stops, ovarian stimulation begins, which is another type of injection. After this, there is a final injection of Ovitrelle to induce ovulation 2 days before the follicular puncture. At this point, the injections end and the administration of progesterone eggs is started.