The birth control implant is a little rod about the size of a matchstick. It goes just below the skin in your upper arm. For some people, it’s the best birth control that ever happened to them. But others may have heard scary stories about the implant—and many folks aren’t even sure what it is.

If you’ve ever had a UTI, you know how crappy it feels. But have no fear. There are ways to steer clear of that uncomfortable burning feeling when you pee.