I have the same problem bro. Recently after a chest workout with the bench, I stood up and felt a pain in my left elbow. The thing thats buggiin me out is that its like a vein or a ligament in the tricep rubbing against my elbow and becomes very painiful nd annoying.. its pissing me the f*** off because my strenght has been increasing alot and now i have to stay away from the gym. I dont know if this is exactly what you are experiencing, but def. keep iceing it. maybe before a workout warm ur elbows up with some heat pads? I aint a doctor but if some1 else on here can help us with advice, please do, cuz it sucks not bein in the gym.