Clomid is definitely a mouth medication that can be used to stimulate ovulation. It works by stopping estrogen receptors at the hypothalamus, which is an important "hormonal controls center" for the figure. Whenever this occurs, the hypothalamus is stimulated to release follicle exciting hormone (FSH), and luteinizing hormone (LH). These tend to be the of course happening ovarian stimulants, which prompt ovulation in a typical cycle.