I have a couple used cottons I haven't washed and a bunch of heroin stuck to a bag. I know it's too small for a shot, and I'm planning on saving them for when I'm in severe withdrawals, but I can't decide on the best ROA. I'm guessing plugging them would be best since I will probably be shaking too much to IV anything and my veins are all shot to shit. But how would I go about plugging cottons and stickies? Should I just eat them instead?