BC pills are a prescription medicine, a pharmacist has no right to give it to you unless you have convinced a physician to write you a scrip.
This is not how basic human rights work.
You have a right to travel freely within this country , asking no permissions of anyone , until this right is taken by due process. It would be strange to require a scrip to take a day trip to the beach, unless you had lost this right via some court order.
And no one should claim that they were denied the right to travel freely , if the reason they are not traveling is that the government hasn't bought them a tank of gas.