I think you need to develop your point into something more than butthurt about a couple corporations not being required to pay for their employees abortions.
WebMD:
Pill "The hormonal contraceptive usually stops the body from ovulating. Hormonal contraceptives also change the cervical mucus to make it difficult for the sperm to find an egg.
Hormonal contraceptives can also prevent pregnancy by making the lining of the womb inhospitable for implantation."
Plan B "Emergency contraception pills work by preventing ovulation, fertilization, or implantation."
IUD "There are two types of IUDs available in the United States. One type releases the hormone progestin, which causes the cervical mucus to become thicker so the sperm cannot reach the egg. The hormone also changes the lining of the uterus, so implantation of a fertilized egg cannot occur. The other type doesn't use hormones. It contains copper, which is slowly released into the uterine cavity. The copper stops the sperm from making it through the vagina and uterus to reach the egg, thus preventing fertilization."
Just because people/corporations believe something doesn't make it so.