i had my blood drawn last night on my right arm, but not directly in the center as usual. instead blood was drawn from the very edge of the right side of that arm, so far off the edge that it was almost the front side of my forearm. I ve never gotten my blood drawn from that vein before and found it pretty strange. It also hurt when the needle went in (it usually doesnt hurt) but the pain wasn t severe at all. This morning i woke up with twitching in the right elbow area, the twitching is pretty fast and spastic but sometimes it slows down. You can t really see it either. I can only feel it. Doesn t feel like a muscle. Could the two be connected? If so, what s going on and why?