Well, I was comparing arms today to see if the swelling went down, and much to my surprise I noticed a small bulge in the same exact spot on my left arm. My right arm started like this and now it has actually "spread" evenly over my whole right arm. Once one of the roommates come back i'll try to get them to take a comparison pic and post it. Umm well at least they will match like you jest..lol. Seriously though, no pain or discoloration is present. Doesn't feel like i've sprained or pulled anything at all. And the funny thing is that i know pretty much swelling normally after an injury will subside instead of get BIGGER.. I have always been small and i know it's almost ludacris to see any significant gains with one workout, but could my muscles be expanding(growing)? I am taking protein/amino acid mass builder, and creatine. I am reading that muscle growth actually is a part of the recovery process, but I'm going to drop a load in my pants if one trip to the gym has shown results. I am not joking, and being so small, any swelling or increase in mass would be VERY obvious on my bony body. It may just be wishful thinking, but I'm not sure.. any advice?