Plan B seems expensive for one use. Is there a cheaper version?

There are a bunch of generic types of over-the-counter emergency contraception pills for sale without a prescription in person and online. Generics are usually cheaper than brand names, and the cheapest is around $25, including shipping. EC pills are more effective at preventing pregnancy the sooner you take them, so if you think you might need EC in the future, you can get it shipped now to have it on hand when you need it.