Oral birth control
contraceptives usually contain the hormones
estrogen and progestin: Ethinyl Estradiol
and Desogestrel, Ethinyl Estradiol and
Levonorgestrel, Ethinyl Estradiol and Norethindrone
or Ethinyl Estradiol and Norgestimate.
Hormonal birth control medications prevent
pregnancy by blocking ovulation (release
of an egg from the ovaries), by altering
the mucus in the cervix, or by altering
the fallopian tubes (the tubes through
which eggs move from the ovaries to the
uterus). All Birth Control Medications
available for purchase online are listed
below.
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