But this was about an emergency contraceptive, not general contraceptive, so the risk of additional births would be lower than if the company said no to "the pill". In which case, the insurance company may very well include a higher rate due to the additional risk.
No it wasn't. IUDs are not an "emergency contraceptive"
Actually they can be used as one assuming there is no STD issue. Implanting an IUD will prevent implantation.