Lfmao..looks like you're confused as to which side is "left" there champ. Your left is stage right...So when you take a picture of yourself facing the camera, the arm on the left is your right arm, and the arm on the right side of the picture is your left. I'm sorry, but that is too damn funny. I nearly had to give myself the heimlich just now to avoid death by inhaling of meal #3.
On a more serious note, those are some very nice progress pics. Whatever you're doing is working pretty well..on your arms at least. Don't worry about the slight difference, they'll even out. Just keep pluggin'.
My diet isnt the best but i eat alot! ive been trying to eat as much chicken as i can lately but its a work in process as my mum does not understand "buy me chicken". My diet is getting better though.
Currently i am doing a full body workout 3 times a week.