Is it normal for pain to cause you to need to pee?

I'm not aware of pain that would cause the need to pee, however if it's pain your experiencing when peeing then it could be a sign of kidney infection / kidney stones. Neither are generally anything to worry about, and it will quite literally pass with time. Although I'd recommend seeing a doctor as soon as you can, to be absolutely sure. Medical advice on sites like these can be good, but also terrible. I wouldn't trust the answers you get, unless your 100% sure your speaking to a qualified doctor - which you can guarantee on the internet.

Hope this helps somewhat. See your doctor my friend but I'm sure it's nothing to worry about :)