How do birth control pills work Birth control pills contain

How do birth control pills work?

Birth control pills contain a follicle stimulating hormone antagonist that blocks pituitary production of follicle stimulating hormone and limits oocyte development; therefore, preventing ovulation.

Birth control pills contain oxytocin that inhibits follicular development; therefore, preventing ovulation.

Birth control pills contain estrogen and progesterone that maintain the uterine lining and tricking the body into thinking it is pregnant; therefore, preventing ovulation.

Birth control pills contain estrogen and progesterone that inhibit FSH and LH production; therefore, preventing ovulation.

Solution

Birth control pills contain estrogen and progesterone that inhibit FSH and LH production; therefore, preventing ovulation because the the pituitary gland from producing follicle stimulating hormone FSH and luteinizing hormone LH in order to prevent ovulation, pituitary gland from producing LH in order to prevent egg release.

Most birth control pills contain synthetic forms of two female hormones estrogen and progestin, the pituitary gland does not release other hormones that normally cause the ovaries to release mature eggs,the combination pill which contains estrogen and progestin some women cannot tolerate estrogen and prefer the progestin-only pill.