Fertility drugs are medications that are used to stimulate ovulation in women who are having trouble conceiving. There are several different types of fertility drugs, each with their own unique set of benefits and drawbacks. Some of the most commonly used fertility drugs include Clomid, which boosts ovulation in women who have irregular menstrual cycles, and gonadotropins, which stimulate multiple eggs to mature at once. Other types of fertility drugs include aromatase inhibitors, which reduce estrogen levels in the body, and metformin, which is used to treat polycystic ovary syndrome. There are also several natural supplements and herbs that can be used as fertility drugs, including maca root, red clover, and stinging nettle.