Everythime i bench, after a few sets, my right arm (the dominant one) begins to fatigue and gives up before my left even feels any fatigue. I am trying to lift and my left arm keeps moving but my right just quits...anybody else have this happen?

Your left is stronger. Try working with DBs for a while and only do as many reps as your right arm can do. It will catch up and then you can move back to the barbell.