I have taken Copaxone for 10 years. Once there was a hard bump and my DR. did a biopsy. It was scar tissue because I had not rotated =my injections properly. Now I am religious about this! I even came up with a dumb reminder system to help me remember:
Sunday is "funday" This is my favorite place to take me shot. (for me this is stomach-because it's numb!)
Monday is dumbday (this is where I gave my shot and had the biopsy)
Tuesday is "Bruiseday" for me this is my leg
Wednesday is Friendsday" This is a place I can't get to easily, and someone has to give me my shot
Friday is My Day=my other favortie place
Saturday is "Sat" day-yep, my butt!