Thanks. I rested it and the pain went away after 3 days. It comes and goes but it hasn't happened since. When I have the pain again, I'll see my family doctor.
If it's been going on for more than a week or two and nothing you've tried (rest, wrapping, over the counter analgesics) has worked, It may be time to have your doc have a look at it. My first thought is "tennis elbow", which is kind of a misnomer because people who don't play tennis get it. :) All kinds of things cause pain in the tendons near the elbow - sports, repetitive stress, maybe a bone spur on the elbow. It's impossible to know until a doctor can look at it, feel what's going on while you're moving it, and probably take an x-ray.