Pain in anterior deltoid

[dawong]

the other day i was doing DB incline bench and my anterior deltoid on my left side (non dominant) started hurting. im not sure how to describe the pain..it just hurts while im performing this exercise.

-the weight wasnt anything heavy (reps of 10 which i could easily do 1-2 more)
-doesnt hurt during flat and decline
-ROM same (as far as i know)
-doesnt hurt after the exercise is performed..only during

any ideas? pretty vague i know..sorry

[Hefty]

I too would like to know whats up with the shoulders. I just started working out and was doing incline barbell press. My left shoulder (Don't know which part) started to hurt. I was able to complete my sets but it was not comfortable. Now 2 days later its still there and quite touchy. I used to do hand Stand press ups and now cannot do them. Too painfull. This thing goes away until I put some weight on it and then it comes back.