so i been using for a long time now and for the first time i think i got an infection in my bicep. Its rather very red and theres a vein that looks like its about to explode and i cant streach my arm out all the way without being in the worst pain ever. so im going to the doctor tommorrow and i dont want to tell him ive been injecting does any one have any ideas of what else i can say without the doc. knowing? thanx